China CNTC International Tendering Co., Ltd. was established in 2004. It is a professional tendering agency approved by the State-owned Assets Supervision and Administration Commission of the State Council and controlled by China International Engineering Consulting Co., Ltd. The company positions itself as a full-chain, full-category tendering and procurement service provider, and has long served central government ministries and commissions, central state-owned enterprise groups, local governments, and large-scale infrastructure project entities. Its core business encompasses tendering agency services, government procurement agency services, non-tender procurement (including competitive negotiation, request-for-quotation, and bidding), whole-process engineering consultancy, cost consultancy, operation of electronic tendering and bidding platforms, and research and training on tendering and bidding policies. Leveraging its independently developed and controllable “China Zhongzhao United Electronic Tendering and Bidding Platform,” the company possesses digital service capabilities compliant with the Measures for Electronic Tendering and Bidding and the national standard GB/T 38357–2019, and has connected to the China Public Service Platform for Tendering and Bidding. It has been recognized by the China Tendering and Bidding Association as an “Innovative Practice Case of Electronic Tendering and Procurement.” In terms of qualifications, the company holds Class-A qualifications for tendering agency services for central government investment projects granted by the National Development and Reform Commission, Class-A qualifications for tendering agency services for construction projects granted by the Ministry of Housing and Urban-Rural Development, and government procurement agency qualifications granted by the Ministry of Finance. It is among the earliest domestic institutions to obtain dual Class-A qualifications and remains a leader in the industry. To date, the company has completed over 100,000 tendering and procurement projects, with winning bid amounts exceeding RMB 2.6 trillion. Representative projects include the electromechanical equipment tendering for the Baihetan Hydropower Station, the EPC tendering for municipal engineering in the Xiong’an New Area Launch Zone, and the tendering for supporting infrastructure projects of the national computing power hub node (Qingyang, Gansu) data center cluster. Its client base covers State Grid Corporation of China, China National Petroleum Corporation, China Mobile Communications Group Co., Ltd., China Development Bank, China State Railway Group Co., Ltd., and finance and development planning departments across all 31 provinces (autonomous regions and municipalities). The company employs over 600 professionals, more than 45% of whom hold senior professional titles or registered professional qualifications. It maintains branches or cooperative service centers in over 20 key cities—including Beijing, Shanghai, Guangzhou, Xi’an, Chengdu, and Wuhan—and provides customized tendering and procurement solutions and collaborative services for sectors including energy, transportation, water resources, municipal works, information and communications, healthcare, education, and scientific research.

Sinopec Baling Petrochemical Company (Baling Branch of Sinopec Corporation) is a large-scale integrated refining and chemical enterprise under the Sinopec Group, focusing on the petroleum and chemical industries, with refining, chemical production, and synthetic materials as its three core businesses. It is a major domestic production base for styrene, cyclohexanone, thermoplastic elastomers (TPEs) (including SBS, SIS, and SEBS), caprolactam, epoxy resins, and solvent-based rubber additives. The company possesses an annual crude oil primary processing capacity of 12 million tons and an ethylene production capacity of 600,000 tons; its aromatics complex ranks among the largest in China. Its thermoplastic elastomer production and sales volume have ranked first in Asia and among the top three globally for multiple consecutive years; its single-line caprolactam production capacity reaches 400,000 tons per year, making it one of the largest single-unit facilities domestically. Relying on a national-certified enterprise technology center, a postdoctoral research workstation, and multiple provincial- and ministerial-level innovation platforms, the company has cumulatively received three Second Prizes of the National Science and Technology Progress Award and one China Patent Gold Award, holds over 800 valid invention patents, and has led or participated in the formulation and revision of more than 50 national and industry standards. The company has obtained ISO 9001, ISO 14001, and ISO 45001 certifications, holds all statutory qualifications—including the Safety Production License for Hazardous Chemicals—and is recognized as a National High-Tech Enterprise, a National Green Factory, and an Energy Efficiency “Pacesetter” in key energy-consuming industries designated by the Ministry of Industry and Information Technology (MIIT). Representative projects include China’s first pilot-scale medical-grade SEBS facility (10,000-ton annual capacity), a fully integrated intelligent refining and chemical control system, and the “Key Green Manufacturing Technologies for High-Performance Thermoplastic Elastomers,” a key project under the National 14th Five-Year Plan for Key R&D Programs. Its products are widely applied in medical protection, premium footwear materials, asphalt modification, sealing components for new-energy vehicles, and other fields; some products are exported to the European Union, Southeast Asia, and the Middle East. Leveraging Sinopec’s global supply chain, the company provides refining and chemical technical support and personnel training to Central Asia and Africa, and offers domestic and international customers R&D collaboration, customized product supply, green process upgrading services, and collaborative implementation of Belt and Road Initiative energy projects.

Shanghai Zejia Safety Technology Service Co., Ltd. is a third-party professional organization specializing in safety production technical consulting and compliance implementation services. It focuses on delivering practical and efficient safety management solutions to small- and medium-sized industrial enterprises within manufacturing sectors, chemical industrial parks, warehousing and logistics enterprises, and construction companies. Its core business includes: guidance for achieving Level-3 safety production standardization; establishment of the dual-prevention mechanism; compliance diagnostics for identifying major accident hazards in industrial and commercial sectors per the relevant criteria; implementation support for the “New Safety Production Law” and GB/T 33000–2016; development of emergency response plans and guidance on emergency drills; compliance assessments for the use and storage of hazardous chemicals; and consulting on enterprise safety culture development. The company’s core competencies center on “regulatory applicability + on-site operational feasibility,” enabling it to deliver modularized service products such as the “First Safety Training Session of the Year” package, the “Full-Cycle Compliance Package for Hot Work,” and the “Six Key Inspection Items Checklist for Dust Explosion Hazards.” Additionally, the company has independently developed two software copyright-registered systems: “Zejia Enterprise Safety Risk Intelligent Identification and Hierarchical Control System V1.0” and “Zejia Safety Production Standardization Intelligent Benchmarking and Evaluation Platform V1.0,” supporting lightweight, digital compliance practices for small- and medium-sized enterprises. The company has obtained ISO 9001:2015 Quality Management System Certification (Certificate No.: 00122Q41234K3S). Its technical team comprises 12 practicing Certified Safety Engineers, seven of whom also hold safety production training instructor qualifications recognized by the Ministry of Emergency Management. Over the past three years, the company has completed over 180 safety production standardization consulting projects and implemented dual-prevention mechanism projects for more than 220 enterprises, achieving an average project pass rate of 96.3% (as officially announced by local emergency management departments). Its service coverage focuses on the Yangtze River Delta region, with representative cases including automotive parts manufacturers in Suzhou, hazardous chemical warehousing companies in Ningbo, and multiple specialized, sophisticated, and innovative manufacturing enterprises in Shanghai Lingang New Area. Collaboration models include specialized consulting, end-to-end guidance, customized tool development, and ongoing safety托管 services.

Dalian China Shipping Container Lines International Logistics Co., Ltd. was established in 2003. It is a regional, specialized container shipping and integrated logistics service enterprise set up by China Shipping Logistics Co., Ltd. (A-share code: 601598; H-share code: 0266.HK), a subsidiary of China Merchants Group, in Northeast China. Its registered address is No. 4 Gangwan Street, Zhongshan District, Dalian City, Liaoning Province. The company holds the “International Vessel Transportation Operation Permit” and the “Registration Certificate for Non-Vessel Operating Common Carrier (NVOCC) Business Qualification,” both approved by the Ministry of Transport of the People’s Republic of China. Its core businesses cover short-sea routes in Northeast Asia (China–Japan, China–South Korea, China–North Korea, China–Russia), domestic container transportation, and cross-border logistics services to countries along the Belt and Road Initiative (e.g., Vietnam, Thailand, Malaysia, and Russia’s Far East). Leveraging major hub ports in Northeast China—including Dalian Port and Yingkou Port—the company has built a regional logistics network centered on container maritime transport, complemented by coordinated rail-water intermodal transport and road-based collection/distribution services. It offers end-to-end capabilities across the entire logistics value chain, including container liner transportation to major global ports, booking services, customs clearance, warehousing, multimodal transport, and supply chain solutions. Additionally, it possesses operational capabilities compliant with the International Maritime Dangerous Goods (IMDG) Code and holds certification for refrigerated container transportation. The company has obtained ISO 9001 Quality Management System Certification and Customs Authorized Economic Operator (AEO) Advanced Certification. As a key partner of Dalian Port Group, it actively participates in the development of international transport corridors such as “Liaoning–Manchuria–Europe” and “Liaoning–Sea–Europe.” From 2022 to 2024, it has continuously undertaken export container guarantee tasks for key foreign trade enterprises in Liaoning Province and has been listed among the backbone logistics enterprises supported under the “14th Five-Year Plan for the Development of Modern Logistics Industry in Liaoning Province.” Currently, the company operates over 15 container shipping routes, with an annual container throughput capacity exceeding 300,000 TEUs. Its owned and partnered vessel capacity covers environmentally friendly, feeder-container vessels ranging from 500 to 2,000 TEUs. It provides end-to-end maritime and multimodal transport solutions, customized supply chain services, and regional logistics collaboration support to manufacturing enterprises, trading companies, and cross-border e-commerce firms.