The company was founded in 2003 and primarily engages in the design and manufacture of oil drilling and production equipment as well as petrochemical pipeline valves.
Integrity · Innovation · Creating Value for Customers
Innovation is the foundation for sustainable corporate development and the key to market success.
Customer-centricity; quality as the foundation for survival; continuous improvement to strengthen management; brand-building for sustainable growth.
ABOUT US
Jiangsu Hengda Machinery Manufacturing Co., Ltd.
Jiangsu Hengda Machinery Manufacturing Co., Ltd. is located in the southern part of Funing County, on the shores of the Yellow Sea, and is a medium-sized, privately held joint-stock manufacturing enterprise. The company primarily engages in the design and manufacture of oil drilling and production equipment as well as petrochemical pipeline valves. The company has a registered capital of RMB 120 million, working capital of RMB 142.51 million, fixed assets totaling RMB 145.71 million, occupies a site of 86 mu, and boasts a total building area of 24,600 square meters. It is equipped with state-of-the-art machining, forging, precision casting, sand-casting, and heat-treatment workshops. The company’s annual output value exceeds RMB 250 million.
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The company’s annual output value reaches
Our Advantages
Qualification Certification
Leveraging robust technology and comprehensive management practices, the company has successfully obtained ISO 9001 Quality Management System Certification, ISO 10012 Measurement Management System Certification, ISO 14001 Environmental Management System Certification, OHSAS 18001 Occupational Health and Safety Management System Certification, as well as API certifications from the American Petroleum Institute (API 6A, 16A, and 16C), and certification from DNV GL, the Norwegian classification society.
R&D Capabilities
The company has continuously increased its R&D investment and relentlessly pursued technological innovation and development. It has established a dedicated Product Technology Development Center to design, develop, and manufacture both standard and specialized oilfield production equipment and tools. The company has successively been recognized as a National High-Tech Enterprise and a Petroleum Drilling and Production Equipment Technology Research Center, and has obtained more than ten invention and utility model patents.
Equipment Technology
The company currently boasts a comprehensive system encompassing product development, machining, manufacturing, quality inspection, and marketing. Its equipment portfolio includes machining centers, CNC machine tools, vertical lathes, supersonic spraying systems, plasma spray welding units, baking-paint facilities, high-density grinding, lapping, and polishing machines, high-frequency furnaces, heat-treatment equipment, 140 MPa water/air sealing test rigs, spectrometers, material mechanics testing...
Service Assurance
The company meticulously cultivates the market and delivers sincere service, establishing a comprehensive service and maintenance network across major oilfields nationwide, including Dagang, North China, Changqing, Daqing, Liaohe, Xinjiang, Qinghai, Shengli, and Nanyang. This has resulted in a robust and reliable sales-and-service system that provides customers with expert assistance and guidance on equipment installation, commissioning, maintenance, and related services. With a commitment to arrive on-site within 12 hours, the company effectively addresses customers’ concerns and has earned consistent praise from clients.
What's Our Product
Tubing hanging
Tubing hanging
★ Pioneers in Oil Drilling and Production Equipment
★ Designer and manufacturer of oil drilling and production equipment
★ Dedicated to the design and manufacture of oil drilling and production equipment and petrochemical pipeline valves
★ Supporting safe, reliable, and environmentally friendly global energy development
Fracturing wellhead
Fracturing wellhead
★ Pioneers in Oil Drilling and Production Equipment
★ Designer and manufacturer of oil drilling and production equipment
★ Dedicated to the design and manufacture of oil drilling and production equipment and petrochemical pipeline valves
★ Supporting safe, reliable, and environmentally friendly global energy development
Gas production wellhead
Gas production wellhead
★ Pioneers in Oil Drilling and Production Equipment
★ Designer and manufacturer of oil drilling and production equipment
★ Dedicated to the design and manufacture of oil drilling and production equipment and petrochemical pipeline valves
★ Supporting safe, reliable, and environmentally friendly global energy development
Kill manifold
Kill manifold
★ Pioneers in Oil Drilling and Production Equipment
★ Designer and manufacturer of oil drilling and production equipment
★ Dedicated to the design and manufacture of oil drilling and production equipment and petrochemical pipeline valves
★ Supporting safe, reliable, and environmentally friendly global energy development
Casing head cross
Casing head cross
★ Pioneers in Oil Drilling and Production Equipment
★ Designer and manufacturer of oil drilling and production equipment
★ Dedicated to the design and manufacture of oil drilling and production equipment and petrochemical pipeline valves
★ Supporting safe, reliable, and environmentally friendly global energy development
Series casing head
Series casing head
★ Pioneers in Oil Drilling and Production Equipment
★ Designer and manufacturer of oil drilling and production equipment
★ Dedicated to the design and manufacture of oil drilling and production equipment and petrochemical pipeline valves
★ Supporting safe, reliable, and environmentally friendly global energy development

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News and Information
Our company has decided to apply for the Yancheng Mayor’s Quality Award.
Maintenance Precautions for Oil Drilling Equipment