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About Us JIANGSU WELLHEAD DRILLING EQUIPMENT CO., LTD.

JIANGSU WELLHEAD DRILLING EUIPMENT CO., LTD. was founded in February 2005 and is a national high-tech manufacturing enterprise that integrates R&D, production, sales, and service, specializing in intelligent equipment for oil and gas drilling and production. The company is dedicated to the design, development, and manufacturing of a series of products including wellhead equipment, casing heads, blowout preventers, choke and kill manifolds, mud pumps and drilling mud manifolds, as well as high-and-medium-pressure valves and drilling accessories for oil and gas extraction. JIANGSU WELLHEAD DRILLING EQUIPMENT CO., LTD. is a designated one of suppliers for CNPC, SINOPEC, and CNOOC's for material and equipment.

JIANGSU WELLHEAD DRILLING EUIPMENT CO., LTD. was the first enterprises to settle in Yancheng National High-Tech Industrial Development Zone, covering land of an area of about 70000 m². We have constructed four modern standardized workshops of which total construction area is 50,000 m². Our factory are equipped with world-class advanced CNC machining, automated welding machine, and auto-spray-painting equipment. We currently have more than 100 employees, including over 20 middle and senior technical professionals and over 40 skilled middle and senior technicians. We have API certifications including: API Q1, API 6A, API 16A, and API 16C and monogram licenses. Also our company are certificated by ABS (American Bureau of Shipping), BV (Bureau Veritas), and CCS (China Classification Society).

A pioneer in its industry, Jiangsu Wellhead has achieved certifications for ISO 9001 Quality Management System, ISO 14001 Environmental Management System, and ISO 45001 Occupational Health and Safety Management System. Additionally, the company has been certified in multiple management systems, including AAA Measurement System, Green Packaging, Green Supply Chain, Green Design Product Management, Energy Management, After-Sales Service, Intellectual Property, and Carbon Footprint Management.


As a professional API 6A Safety Valve Manufacturer and Wholesale Safety Valve Factory

Certificate Of Honor

  • API Certificate
  • API Certificate
  • API Certificate
  • ABS Certificate
  • TS Certificate (Special Equipment)

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Industry Knowledge Extension

Selection and stable operation of safety valves under high temperature and high pressure environment in the metallurgical industry?

In the extremely challenging high temperature and high pressure field of the metallurgical industry, safety valves are key equipment to prevent system overpressure and protect equipment safety. Their importance is self-evident. JIANGSU WELLHEAD DRILLING EQUIPMENT CO., LTD., as a leading enterprise in the production of oil drilling equipment and valves, and also a registered supplier of China Petroleum Material Equipment Corporation, has provided strong support for the production safety of the metallurgical industry with its professional attainments and excellent quality in the field of safety valves.
JIANGSU WELLHEAD DRILLING EQUIPMENT CO., LTD. is well aware of the strict requirements of the metallurgical industry for safety valves, so it has made great efforts in product design, material selection, manufacturing process, etc. Key components such as valve bodies and valve discs are made of high-temperature and corrosion-resistant high-quality materials such as chromium-molybdenum steel and cobalt-based alloys to ensure stable operation in extreme environments. At the same time, the fully open structure safety valve used by the company can quickly discharge a large amount of medium when overpressure occurs, effectively preventing equipment from being damaged by overpressure.
In response to the diverse production needs of the metallurgical industry, JIANGSU WELLHEAD DRILLING EQUIPMENT CO., LTD. provides a series of customized safety valve solutions. The company's technicians will accurately calculate and set the set pressure and opening pressure of the safety valve according to the specific working pressure, safety requirements, displacement requirements, etc. of the customer's equipment to ensure that the safety valve can play the greatest role at the critical moment. In addition, the company also pays attention to the displacement matching of the safety valve to ensure that the system pressure can be quickly reduced in an emergency to protect the safety of the equipment.
As a responsible enterprise, JIANGSU WELLHEAD DRILLING EQUIPMENT CO., LTD. conducts strict inspection and verification on every safety valve shipped from the factory, from appearance inspection, sealing test to opening pressure verification, every link strives to be accurate. The company has also introduced advanced monitoring technologies, such as pressure sensors, temperature sensors, etc., to monitor the working status of the safety valve in real time to ensure that it always maintains optimal performance during operation.
In addition to providing high-quality products, JIANGSU WELLHEAD DRILLING EQUIPMENT CO., LTD. also pays great attention to customer safety education and training. The company regularly organizes safety valve use and maintenance training courses for operators in the metallurgical industry to improve the safety awareness and operating skills of operators. Through training, operators can better understand the working principle of the safety valve, master the correct operation method and measures to deal with emergencies, and add another layer of protection for production safety.
In the face of various emergencies that may occur in the metallurgical industry, JIANGSU WELLHEAD DRILLING EQUIPMENT CO., LTD. has also developed a complete emergency plan for customers. Once the safety valve fails or abnormal conditions occur, the company can respond quickly and provide professional technical support and solutions. At the same time, the company has also established a complete after-sales service system to ensure that any problems encountered by customers during use can be solved promptly and effectively.