Yancheng Keji Petroleum Equipment Co., Ltd., established on May 10, 2023, is a modern enterprise located in the Development Zone of Jianhu County, Yancheng City, Jiangsu Province, specializing in the general equipment manufacturing industry.

The company's core businesses encompass the research and development, manufacturing, and sales of high-end equipment, including petroleum drilling and production-specific equipment, deep-sea petroleum drilling equipment, hydraulic power machinery and components, and gas compression machinery. Additionally, its operations extend to machinery and equipment repair, general parts manufacturing, and the integration of fluid, gas, and sealing components and systems. Its product range covers the entire industrial chain, from land-based to offshore applications and from production to service, demonstrating its capabilities in technological integration and industrial collaboration. For instance, the hydraulic power machinery components produced by the company employ high-precision machining processes, the deep-sea drilling equipment undergoes simulated extreme environment testing to ensure reliability, and the gas compression machinery features optimized sealing structures to enhance energy efficiency.

In terms of technological innovation, the company leverages the industrial cluster advantages under Jianhu County's "industrial strength" strategy, forming technological complementarity with leading enterprises in the region such as Hongda Valve & Pipe Fittings. By introducing a digitally intelligent metalworking workshop, the company has achieved full-process automated control from raw material processing to finished product testing, with key process machining accuracy reaching ±0.01mm and product qualification rates consistently above 99.6%. Furthermore, the company emphasizes investment in environmentally friendly technologies, with its newly developed sealing component manufacturing process utilizing advanced composite materials to reduce equipment leakage rates to one-third of the industry average.

As a member unit of Jianhu County's petroleum equipment industrial cluster, Yancheng Keji Petroleum Equipment Co., Ltd. actively participates in regional industrial chain construction. Its products not only serve major domestic energy enterprises such as CNPC and Sinopec but also expand into overseas markets in Southeast Asia, the Middle East, and other regions through agent channels. Adhering to the development philosophy of "technology-driven and quality-oriented," the company will continue to increase its R&D investment in fields such as deep-sea equipment and intelligent control systems in the future, contributing to the establishment of a national-level specialized industrial base for petroleum equipment in Jianhu County.

The company's core businesses encompass the R&D and manufacturing of high-end equipment such as petroleum drilling and production-specific equipment, deep-sea petroleum drilling equipment, and hydraulic power machinery and components. Additionally, its operations extend to machinery and equipment repair, general parts manufacturing, and the integration of fluid, gas, and sealing components and systems. Its product range covers the entire industrial chain, from land-based to offshore applications and from production to service. For example, hydraulic power machinery components employ high-precision machining processes, deep-sea drilling equipment undergoes simulated extreme environment testing to ensure reliability, and gas compression machinery features optimized sealing structures to enhance energy efficiency. This technological integration capability enables the company to provide customers with one-stop solutions, reducing risks and costs associated with supply chain fragmentation.

Adhering to the development philosophy of "technology-driven and quality-oriented," the company will continue to increase its R&D investment in fields such as deep-sea equipment and intelligent control systems in the future. Jianhu County focuses on advancing key core technologies for major equipment in areas including onshore petroleum equipment, offshore petroleum equipment, and unconventional oil and gas operations equipment, producing a series of landmark first-of-their-kind major equipment that significantly drives and strategically leads industrial development. This sustained commitment to innovation will help the company maintain its technological leadership and meet evolving market demands.