Jiamusi Longtai Petroleum Co., Ltd., located in Xiangyang District, Jiamusi City, Heilongjiang Province, is a regional small- and medium-sized trading enterprise specializing in the distribution of petroleum products and technical services. Established in 2013, the company has a registered capital of RMB 5 million and maintains an active registration status. Its current core business focuses on the wholesale sale of finished oil products (within the scope permitted by its Hazardous Chemicals Business License), lubricants, fuel oil, and asphalt, as well as technical development and consulting services for petroleum products. Its primary clients include petrochemical end-users, industrial fuel-consuming entities, and local energy-support projects within Heilongjiang Province and neighboring cities and prefectures. Typical application scenarios involve construction of regional finished-oil distribution networks, guaranteed supply of industrial lubricants, and foundational technical adaptation support for petroleum products. Publicly available information does not indicate that the company possesses engineering implementation capabilities such as process package development, engineering design, EPC delivery, integrated equipment manufacturing, or automation system integration. Its core business competencies lie in compliant petroleum-product supply-chain organization and localized technical-service responsiveness, enabling it to conduct finished-oil wholesale activities strictly within the scope authorized by its Hazardous Chemicals Business License. Regarding qualifications, the company holds a valid Hazardous Chemicals Business License; however, publicly disclosed information does not reveal certifications such as ISO 9001, API Spec Q1, CNAS accreditation, High-Tech Enterprise status, or “Specialized, Refined, Distinctive, and Innovative” enterprise designation. No invention patents, utility model patents, or design patents registered under the company’s name were found in the patent search system of the China National Intellectual Property Administration. Likewise, no other national-level qualifications verifiable via the Ministry of Industry and Information Technology or the CNAS official website were identified. In terms of representative performance, publicly available materials disclose neither specific project names, client names, nor facility types, nor do they report the company’s participation in nationally prioritized energy-security initiatives, green-low-carbon demonstration projects, or Belt-and-Road energy cooperation programs. Platforms such as TianYanCha and QiChaCha show no records of outbound investments, branch offices, bid-winning contracts, or registered software copyrights. Regarding international and regional presence, publicly available information reveals no overseas project experience, cross-border delivery capability, multilingual technical support, or capacity to comply with international standards; nor does it reflect any records of consortium collaborations, technology licensing, or localization implementation abroad. Current collaboration modes are confined to compliant procurement, supply, and basic technical consultation for finished oil and industrial oils within China’s domestic regional markets. The company’s actual performance capability, service depth, and sustainability require further verification through on-site due diligence and acquisition of primary documentation—including audited financial statements, the original Hazardous Chemicals Business License, and purchase-and-sale contracts from the past three years.