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Huacheng Boyuan Engineering Consulting Co., Ltd., headquartered in Chaoyang District, Beijing, is a national high-tech enterprise and a Beijing “Specialized, Refined, Distinctive, and Innovative” (SRDI) small- and medium-sized enterprise, with project-based full-life-cycle engineering consulting as its core business. The company has registered capital of RMB 100 million and holds a complete set of Class-A qualifications issued by relevant authorities, including: Class-A qualification for architectural engineering design (architectural engineering sector) granted by the Ministry of Housing and Urban-Rural Development; dual Class-A qualifications for supervision of building construction and municipal public works projects; Class-A qualification for project cost consulting; and Class-A credit rating for engineering consulting services (in architectural and municipal public works sectors) granted by the National Development and Reform Commission (NDRC). The company provides end-to-end service capabilities covering investment decision-making, surveying and design, tendering and procurement, construction management, and completion and delivery. Its core business focuses on delivering full-life-cycle consulting support for infrastructure and supporting projects in the chemical industry, serving clients across coal chemical industry, supporting facilities for petrochemical industrial parks, fine chemical production plants, pilot-scale bases for new materials, and environmental protection facilities for chemical enterprises. Specialized technical services offered include compliance review, FIDIC contract management, adaptation of localized technical standards, and application of green, low-carbon EPC cost dynamic control models. Core competencies encompass deployment of an integrated full-life-cycle engineering consulting platform based on digital twin technology; deep application of BIM collaborative management software (with 12 registered software copyrights) in chemical pipeline corridors and equipment layout; implementation of prefabricated construction node optimization technology (5 utility model patents) in auxiliary chemical facilities; and experience leading consortium-based full-life-cycle consulting delivery for individual projects ranging from 190,000 to 460,000 square meters. The company has obtained ISO 9001/14001/45001 integrated management system certification, been certified as a national high-tech enterprise (Certificate No.: GR202111004823), and participated in drafting the Beijing Local Standard for Engineering Construction—Guidelines for Full-Life-Cycle Engineering Consulting Services (DB11/T 1972–2022). Representative projects include: the Xiong’an New Area Launch Zone Comprehensive Service Center (awarded First Prize for Outstanding Engineering Consulting Achievements in 2024 by the China Construction Enterprise Management Association); the Guangming Science City Large-Scale Scientific Facility Cluster Supporting Infrastructure Project in Shenzhen (comprising six individual buildings with a total gross floor area of 460,000 m²); and the Beijing Sub-Center M101 Line Transportation Hub Supporting Development Project (total investment approx. RMB 12.8 billion).

Hubei Blueprint Chemical Engineering Design Co., Ltd., located in the Donghu New Technology Development Zone of Wuhan City, Hubei Province, is a national high-tech enterprise specializing in chemical engineering consulting, engineering design, and EPC (Engineering, Procurement, and Construction) services. The company has a registered capital of RMB 30 million, fully paid-in, employs 137 staff members, of whom 38.7% are R&D personnel; its R&D investment accounted for over 6.2% of revenue in each of the past three years. Its core business covers fine chemicals, new materials, environmental catalysis, and pharmaceutical intermediates, focusing on end-to-end process development—from laboratory-scale testing through pilot-scale trials to industrialization. Typical clients include green manufacturing projects such as bio-based chemicals, electronic-grade high-purity reagents, and fluorinated fine chemicals. Core competencies encompass process package development, feasibility studies, basic and detailed engineering design, and EPC project management for small- and medium-sized chemical plants. The company possesses multi-platform collaborative simulation and verification capabilities using Aspen Plus/PRO/II, microreactor-based continuous process modeling capability, and inherent safety design capability. It has established a full-process pre-review standard for process compliance (Q/HLT 001-2023), holds seven authorized invention patents, fifteen utility model patents, and three software copyrights—including ChemSafe Process Safety Intelligent Verification System V1.2. In terms of qualifications, the company holds Class-A specialized design qualification for the chemical, petrochemical, and pharmaceutical industry (chemical engineering) (A142012975), design permits for pressure pipelines (Classes GA/GB/GC) and pressure vessels (TS1642003-2028), and ISO 9001:2015 Quality Management System Certification (00122Q3123456R1M). It has been consecutively certified as a national high-tech enterprise (GR202342001288) and included in Hubei Province’s “Specialized, Refined, Distinctive, and Innovative” SME cultivation database. Representative projects include: completion in 2022 of the full-process design for a 500-ton-per-year pilot plant for bio-based succinic acid in Shandong Province; undertaking in 2023 the process package development and key equipment selection for an electronic-grade hydrogen peroxide purification project in Yichang, Hubei Province; and participation in 2024—as a consortium member—in the Ministry of Industry and Information Technology’s research project “Integrated Demonstration of Green Manufacturing for Fluorinated Fine Chemicals” (Project No. 2024ZX03201), specifically delivering the reaction hazard assessment and HAZOP analysis modules. Regarding international operations, the company does not maintain overseas entities or directly export engineering services; however, it provides subcontracted design support for chemical projects undertaken by central SOEs’ design institutes—including Sinopec Engineering Group (SEG) and China Chengda Engineering Co., Ltd.—in Southeast Asia and the Middle East. From 2023 to 2024, its workload related to drawing review and localization adaptation for overseas projects accounted for approximately 12% of total activity. Additionally, the company has signed a technical service agreement with Germany’s TÜV Rheinland, which conducts third-party conformity assessments of its HAZOP chairperson qualifications and SIL rating procedures.

Henan Zhuokong Technology Co., Ltd. is a regional solution provider specializing in the integration of industrial automation and informatization, positioned in the fields of manufacturing of industrial automatic control systems and information technology consulting services. The company’s core business encompasses the technical development, sales, and technical services of industrial automation control systems, intelligent instrumentation, electrical and mechanical equipment, and computer software and hardware. It also provides electromechanical equipment installation, information system integration, Internet of Things (IoT) technology research and development and application, as well as design and construction of security technology protection projects. Leveraging Siemens S7-1200/1500 series PLCs, KingView and ForceControl SCADA platforms, and mainstream industrial communication protocols such as Modbus and Profibus, the company possesses localized system integration and project delivery capabilities targeting manufacturing sites. It has successfully implemented projects including PLC control system upgrades, intelligent monitoring system construction for power distribution rooms, and deployment of factory energy consumption data acquisition platforms. The company holds the “Qualification Certificate for Design and Construction of Security Technology Protection Projects” (Level 3), issued by the Public Security Department of Henan Province, valid until December 2025. Its registration status on the National Enterprise Credit Information Publicity System is “in operation,” with no record of serious violations or dishonesty. Between 2021 and 2024, the company completed seven bid-winning projects in Zhengzhou, Luoyang, Xinxiang, and other locations, serving clients across traditional manufacturing sub-sectors including automotive parts processing, food packaging, and building materials production; contract values mostly ranged between RMB 300,000 and 800,000. Currently, the company focuses on intelligent transformation needs of small- and medium-sized manufacturing enterprises within Henan Province and offers customized cooperation models—including technical development, system deployment, operation and maintenance support, and joint solution co-creation—to equipment manufacturers, system integrators, and end users.

Henan Sinoma Environmental Protection Co., Ltd. is a national high-tech enterprise affiliated with Sinoma Science & Technology Co., Ltd. (Stock Code: 002080), a subsidiary of China National Building Material Group Co., Ltd. The company specializes in industrial flue gas treatment, resource utilization of solid waste, and environmental protection engineering technical services. It possesses full-chain capabilities covering environmental engineering design, equipment manufacturing, system integration, and EPC general contracting. Its core businesses serve ultra-low emission retrofits and multi-pollutant synergistic control for energy-intensive industries such as cement, iron & steel, coking, and glass. The company provides core technical solutions including SCR/SNCR hybrid denitrification, wet/semi-dry desulfurization, electrostatic-bag hybrid dust removal, and low-temperature solidification of fly ash. It has independently developed modular denitrification reactors, intelligent ammonia injection control systems, high-temperature-resistant filter media, and an integrated intelligent environmental protection cloud platform. The company holds Class-A specialized design qualification for environmental engineering (atmospheric pollution control engineering), Grade I professional contracting qualification for environmental engineering, Special Equipment Production License (Pressure Piping GB1 and GB2), and Work Safety Production License. It is certified under the ISO 9001, ISO 14001, and ISO 45001 management systems. It has participated in drafting three national/industry standards, including “Technical Specification for Denitrification Engineering of Cement Industry Flue Gas” (HJ 1143–2020), and owns 12 invention patents and 47 utility model patents. Its representative projects span over 20 provinces nationwide, delivering ultra-low emission retrofit services for more than 60 clinker production lines for leading enterprises such as Conch Cement, Huaxin Cement, Jidong Cement, and Tianshan Materials; the largest single-project contract value exceeds RMB 230 million. Mature applications also exist outside the cement sector, including comprehensive flue gas treatment for a 5-million-ton-per-year sintering machine at a steel enterprise in Shanxi Province and deep purification of photovoltaic glass melting furnaces in Inner Mongolia. Its business focuses on East China, North China, and Central/Western China, while expanding into Southeast Asian markets—including Vietnam and Indonesia—through China National Building Material International Engineering Group’s distribution channels. Serving industrial enterprises, design institutes, EPC contractors, and local governments, it offers diversified cooperation models, including technical consulting, customized equipment supply, EPC general contracting, operation & maintenance outsourcing, and intelligent platform integration.

Hebei Kaibian Engineering Design Co., Ltd. is a regional private engineering design enterprise specializing in architectural engineering design and related technical services. Established in 2019, the company is headquartered in Shijiazhuang. Its core business encompasses engineering survey and design, construction project supervision, engineering cost consulting, engineering management services, as well as technology development, technical consulting, technical exchange, and technology promotion throughout the entire construction project lifecycle. Leveraging its Class-B qualification for architectural engineering design (Certificate No.: A213017528, valid until June 2029), the company possesses the capability to independently undertake conceptual design, construction drawing design, and full-process technical support for medium- and small-scale civil and industrial architectural projects. Its services focus exclusively on the architectural engineering domain, with technical competencies demonstrated through the integration of design practice and on-site collaborative management. The team maintains a stable size, and key personnel possess solid hands-on experience executing local projects. Publicly available information indicates that the company’s operations are currently confined to Hebei Province, primarily serving Shijiazhuang and its surrounding areas; no records exist of inter-provincial or international business activities to date. Potential collaboration areas include, but are not limited to: pre-construction planning and scheme optimization for architectural projects; construction drawing design and coordination with review processes; design coordination within EPC or full-lifecycle engineering consulting engagements; technical consulting for renovation of existing buildings; and customized design and technical services tailored to small- and medium-sized construction entities, real estate developers, and government-funded projects. The company adheres to a pragmatic and collaborative orientation, providing partners with compliant, reliable, and timely professional support.

Hebei Delong Environmental Engineering Co., Ltd. is a high-tech enterprise specializing in industrial environmental protection and governance. Leveraging the in-depth industry scenarios and engineering practices of Delong Iron and Steel Group in the iron and steel sector, the company is dedicated to providing systematic environmental engineering services to energy-intensive industries such as iron and steel, coking, and power generation. Its core business covers flue gas desulfurization and denitrification, VOCs (volatile organic compounds) control, ultra-low emission retrofitting for dust removal, zero-discharge wastewater treatment, and resource utilization of solid waste, forming an integrated capability spanning “technology R&D—equipment integration—EPC general contracting—operation & maintenance services.” The company holds Grade I qualification for environmental engineering professional contracting, Grade I qualification for pollution control facility operation and service (atmospheric), and Grade III qualification for general contracting of construction engineering; it has also obtained certification for the three major management systems: ISO 9001, ISO 14001, and ISO 45001. It operates the “Hebei Provincial Technology Innovation Center for Collaborative Control of Multiple Pollutants in Industrial Flue Gas,” recognized by the Hebei Provincial Department of Science and Technology, and has secured over 60 authorized patents, including 12 invention patents. Its technological achievements have been successfully applied in projects such as the integrated active coke-based flue gas desulfurization and denitrification project for the two 360 m² sintering machines at Xingtai Delong Iron and Steel Co., Ltd. (a key provincial environmental demonstration project in Hebei Province) and ultra-low emission retrofits for in-house production lines at Tianjin New Tian Steel United Special Steel Co., Ltd., achieving stable operation with particulate matter emissions <5 mg/m³, SO₂ <20 mg/m³, and NOx <40 mg/m³ at sintering machine exhaust stacks. The company participated in drafting two group standards, including the “Technical Specification for Flue Gas Denitrification Engineering in Iron and Steel Enterprises” (T/CCSAS 013-2022). In 2023, it was selected as a Hebei Province “Specialized, Refined, Distinctive, and Innovative” (Zhuan Jing Te Xin) small and medium-sized enterprise; in 2024, it passed the national high-tech enterprise re-examination. Currently, its service coverage includes Hebei, Shandong, Jiangsu, Inner Mongolia, and other regions. It has launched third-party environmental protection entrusted operation services, with collaboration directions encompassing EPC general contracting, specialized operation & maintenance entrustment, integrated technology and equipment supply, and full-lifecycle solutions for environmental protection upgrades and retrofits.

China Energy International Engineering Consulting Co., Ltd. is a professional engineering consulting service institution wholly established by China Energy Investment Corporation Limited. It is positioned as a comprehensive engineering consulting platform serving the energy industry—particularly coal-fired power, new energy, coal, chemical, environmental protection, and infrastructure sectors—with services covering the entire project life cycle, including planning studies, feasibility studies, surveying and design consultation, bidding agency, engineering supervision, cost consulting, project management, post-evaluation, and international engineering support. The company holds Class-A credit ratings for engineering consulting (in power, coal, ecological construction, and environmental engineering), comprehensive engineering supervision qualifications, Class-A engineering cost consulting qualifications, and Class-A bidding agency qualifications. It has also obtained certifications for the ISO 9001, ISO 14001, and ISO 45001 management systems. Additionally, it possesses specialized evaluation qualifications in energy conservation assessment for fixed-asset investment projects, social stability risk assessment, environmental impact assessment (with technical capability filing completed), and safety production standardization review. Its core capabilities include system-integration consulting for large-scale energy projects, construction of multi-energy complementary planning models, application of power-source structure optimization algorithms under carbon constraints, and development of a dynamic economic evaluation toolchain for energy projects leveraging data resources from China Energy Investment Corporation. The company has developed over twenty patented inventions and software copyrights, including an intelligent manufacturing supervision data integration platform, a GIS-assisted decision-making system for new energy project site selection, and an EPC contract risk quantification analysis model. Representative projects include preliminary consulting and feasibility studies for integrated wind-solar-thermal-storage bases with capacities of several thousand megawatts in Inner Mongolia, Shaanxi, and Xinjiang; full-process consulting for technological upgrades of ultra-supercritical coal-fired units at Guoneng Qingyuan and Guoneng Jiujiang; and technical support and localization-compliance consulting for thermal power and transmission & transformation projects in “Belt and Road” countries such as Indonesia, South Africa, and Mongolia. The company provides end-to-end, digitalized, low-carbon, and international one-stop engineering consulting services to energy investors, construction entities, local governments, and international clients.

Dalian Architecture Science Research & Design Institute Co., Ltd. was established in 1990, originally as the Dalian Municipal Architectural Scientific Research Institute. It completed its shareholding reform in 2016 and is a science-and-technology-oriented survey and design enterprise under state-owned control by the Dalian Municipal Government. Its registered address is No. 3 Chunliu Street, Shahekou District, Dalian City, Liaoning Province. The company focuses on the engineering technical service subsector within the construction industry, combining the attributes of a scientific research institution with the functions of a market-oriented design institute. Its core business covers architectural engineering surveying, design, consulting, testing and appraisal; research and development of green building and energy-saving technologies; application of Building Information Modeling (BIM) technology; research and promotion of prefabricated construction technologies; and technical services for renovation of existing buildings and urban renewal. Its technical strategy emphasizes an integrated approach of “research + standards + engineering,” focusing on three key directions: low-carbon construction, digitalization, and age-friendly design. Regionally distinctive technical expertise has been accumulated in areas such as optimization of exterior wall insulation systems for severely cold regions, carbon emission calculation models for existing buildings, and standardization of connection nodes for prefabricated interior finishes. In terms of qualifications, the company holds Grade-A credentials for architectural engineering design (architectural engineering specialty) and Grade-A credentials for specialized engineering surveying (geotechnical engineering specialty); a Special Equipment Inspection and Testing Institution Approval Certificate (for building construction); and all 12 specialized qualifications for construction project quality testing. It is recognized as a High-Tech Enterprise in Liaoning Province (valid until 2026) and has obtained ISO 9001, ISO 14001, and ISO 45001 management system certifications. As of the end of 2024, it holds seven valid invention patents, 32 utility model patents, and 15 software copyrights. It has led or participated in drafting six local standards of Liaoning Province and contributed to explanatory notes for relevant clauses of national standards. Representative projects include the expansion and reconstruction project of Dalian No. 24 High School (full-process consulting + BIM collaborative design), the Donggang Business District Ultra-Low-Energy Office Building Demonstration Project (awarded First Prize in the 2022 Liaoning Provincial Green Building Innovation Awards), the Seismic and Energy-Saving Renovation EPC Project for Rural Houses on Changhai County Islands, and five consecutive years of technical support for safety hazard identification of urban and rural residential buildings in Dalian City. Its service coverage focuses primarily on Liaoning Province but extends across the three northeastern provinces (Liaoning, Jilin, and Heilongjiang). Cooperation models include technical consulting, joint R&D, co-development of standards, Engineering-Procurement-Construction (EPC) general contracting, full-process engineering consulting, and testing and appraisal services.

Dalian Chemical Design Institute Co., Ltd. Southwest Branch is registered in Chengdu City, Sichuan Province. It is a branch of Dalian Chemical Design Institute Co., Ltd., established in accordance with the company’s regional development strategy. As a specialized chemical engineering technical service enterprise possessing comprehensive engineering design qualifications, the branch is currently in a stable growth phase and is not an independent legal entity; all its business activities and legal liabilities are borne by the parent company. The branch focuses on industrial demands in western China—specifically energy and chemical engineering, fine chemicals, environmental remediation, and novel energy storage materials—and serves as a regional technical support platform delivering full-process engineering consultancy, process package development, engineering design, and digital delivery services for the Southwest region. Its core businesses include engineering design of petrochemical and coal chemical plants (including Class A and B process units), preparation of specialized safety facility design documents for hazardous chemical production construction projects, collaborative support for environmental impact assessments, engineering design and digital delivery of intelligent control systems (DCS/SIS), and digital delivery (PDMS/SP3D). Its service scope covers phosphorus chemical engineering, fluorosilicon materials, lithium battery precursor supporting engineering, and integrated treatment projects for exhaust gas and wastewater at industrial park level. Core capabilities include process package development based on Aspen Plus/HYSYS process simulation and CFD flow field analysis; safety design driven by HAZOP/SIL classification analysis; and digital delivery integrating 3D modeling with smart construction site platform data interoperability. The branch has successfully engineered the commercial application of five utility model patents—including “A Multi-Stage Cyclone Tower for Absorbing Fluorine-Containing Exhaust Gas”—and one software copyright: “Chemical Plant Safety Risk Dynamic Assessment System V1.0.” The parent company holds Grade-A qualifications for engineering design in the chemical, petrochemical, and pharmaceutical industries (Certificate No.: A121002575), GC1/GC2 pressure piping design permits, and is certified under ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018. All externally issued design documents are stamped by the parent company and signed by registered chemical engineers. Representative projects include: engineering design for a 20,000-ton-per-year lithium iron phosphate solvent recovery unit in Mianyang, Sichuan; process package development for the EPC project of deep purification and resource utilization of yellow phosphorus tail gas in Qiannan, Guizhou; and feasibility studies and preliminary design for a centralized VOCs treatment project at a biotechnological fermentation industrial park in Zhaotong, Yunnan. All these projects are traceable via the National Investment Project Online Approval and Supervision Platform and local ecological environment departments’ environmental impact assessment public disclosure systems. Public records indicate no overseas operating entities or international engineering projects. Currently, the branch’s business covers five provincial-level administrative regions: Sichuan, Chongqing, Yunnan, Guizhou, and Guangxi. It supports diverse collaboration models, including consortium partnerships and technology licensing combined with engineering implementation.

Dalian Chemical Design Institute Co., Ltd. Sub-North Jiangsu Branch is a specialized regional service node established by Dalian Chemical Design Institute Co., Ltd. (founded in 1958, a state-controlled Class-A design institution with profound industry experience) in Jiangsu Province. Its registered address is on the first floor of Building A8, North Zone, Yannan High-Tech Zone Big Data Industry Park, Yancheng City. The branch has operated continuously and stably since May 2019.  

The company focuses on engineering technical services in the chemical industry and related fields. Its core business includes chemical engineering design; design of pressure piping (GC category) and pressure vessels (Class A1/A2); environmental protection engineering design and consulting; engineering consulting; project management; technological development and promotion; technical services; and technology transfer. Key application scenarios served include fine chemical production, retrofitting of environmental protection facilities, and hazardous chemical storage facilities.  

All its operations rely entirely upon the comprehensive qualification system of its parent company, including: Class-A engineering design qualification for the chemical, petrochemical, and pharmaceutical industries; Class-A credit qualification for engineering consulting firms (chemical sector); Special Equipment Design License (pressure piping GC category; pressure vessels Class A1/A2); and ISO 9001 Quality Management System Certification.  

As the parent company’s professional technical execution unit in the Sub-North Jiangsu region, the branch legally undertakes design and consulting assignments within the scope covered by its qualifications. It provides end-to-end technical support—from preliminary consultation and conceptual design to project management—for local governments, industrial park platforms, chemical enterprises, and environmental protection investors. Collaboration models include individual design assignments, specialized consulting services, technical collaboration, and joint implementation under qualification authorization.