Founded in 1993, the company operates several specialized subsidiaries. Its product portfolio maintains a domestically leading and globally competitive technological edge in the petroleum industry. It is one of the few domestic suppliers offering end-to-end oil and gas equipment covering exploration, drilling, production, and refining, and also ranks among the select few capable of providing integrated well‑logging, logging‑while‑drilling, and directional‑drilling engineering services. The company's core business is robustly supported by three major segments: oil and gas drilling and production equipment, oil and gas exploration instruments, and petroleum‑product specification analysis instruments. In addition, we deliver comprehensive, integrated "well‑logging–logging–drilling" engineering and technical service solutions. Our key offerings include oil and gas drilling and production equipment, oil and gas exploration instruments and related engineering services, petroleum‑product specification analysis instruments, as well as new‑energy products and technologies. Corporate honors: The company has been recognized as one of China's Top 50 enterprises in the petroleum and petrochemical equipment manufacturing sector, and has established an academician expert workstation. It has also been designated a Shanghai High‑Tech Enterprise, a Shanghai‑certified Enterprise Technology Center, a Shanghai Intellectual Property Demonstration Enterprise, a Shanghai Science and Technology Little Giant Enterprise, and awarded the Shanghai Famous Trademark and Shanghai Well‑Known Brand titles, among many other accolades.
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General business scope: manufacturing of specialized equipment for oil drilling and production; sales of specialized equipment for oil drilling and production; manufacturing of specialized instruments for geological exploration and seismic monitoring; sales of specialized instruments for geological exploration and seismic monitoring; manufacturing of laboratory analytical instruments; sales of instruments and meters; engineering technical services; technical services, technological development, technical consulting, technical exchange, technology transfer, and technology promotion; import and export of goods; leasing of non-residential real estate. (Except for projects that, by law, require approval, the company shall conduct business activities independently in accordance with the law, based on its business license.)