Jiangsu Yidelong Company Profile

Jiangsu Yidelong Petroleum Machinery Co., Ltd. was established in 2007 and is a network member of China National Petroleum Corporation and Sinopec Material and Equipment Corporation. It has passed the ISO9001 and API Spec Q1 quality management system certifications, and a number of certifications including ISO14001, ISO45001, TS and CNAS, and has obtained the certificates of API Spec 6A, Spec 16A, and Spec 16C  with the right to use the API Monogram Mark.

Since its establishment, with the efforts of all employees and the support of colleagues from all walks of life, the company has developed into a modern management enterprise with a registered capital of 116.6 million yuan, an area of 100,000 square meters, and a building area of 60,000 square meters. The company has over 200 employees and has an academician workstation and a professional product technology research and development center including one academician who enjoys the State Council allowance, five senior engineers, and 36 high-level technical management personnel. Additionally, there are more than 240 sets of various cold and hot processing equipment, including over 80 sets of high-end machining centers and CNC machine tools, and over 150 sets of testing equipment. The company has a national level laboratory and an enterprise testing center with chemical composition analysis room, mechanical performance laboratory, metallographic analysis room, non-destructive testing room, non-metallic materials laboratory, measurement room, coordinate measurement room, hydraulic testing center, pneumatic testing center, and high and low temperature (PR2) testing center. The company has obtained more than 40 national invention patents and utility model patents, and is a national high-tech enterprise, and awarded as Jiangsu Enterprise Technology Center, Jiangsu Private Science and Technology Enterprise, Jiangsu Quality and Credit AAA Level Enterprise, Jiangsu Specialization - Refinement - Specialization - and - Novelty Enterprise, and Yancheng Gazelle Enterprise.

The company mainly produces a series of  high and medium pressure flat valves, choke valves, safety valves, plug valves, check valves, mud valves, ball valves, forged flanges, forged fittings, various specifications and models of oil (gas) wellhead equipment, casing heads, tubing heads, distributory hydrofracturing manifolds, kill manifolds, choke manifolds, drilling fluid manifolds, drilling and production accessories, pneumatic pressure testing pumps, control boxes, blowout preventers, and surface blowout preventer control devices. Our company can also design various drilling and production accessories with special specifications according to user requirements. The products are produced according to international standards ISO-DF, American ANSI and API, as well as national standard GB and petrochemical standard SY, and are widely used in industrial pipelines such as petroleum, chemical, metallurgical, power station and engineering supporting.

The company has advanced process equipment, excellent facility, and strong technical strength, committed to building a benchmark enterprise in the petroleum machinery manufacturing industry. We welcome domestic and foreign customers to cooperate!