上海dafa娱乐场钢管（集团）有限公司

Petroleum and Natural Gas Steel Pipe
● Petroleum and Natural Gas Steel Pipe

　　　Jiafang has settled a complete set of production and testing equipment and brought in a number of experts in special fields in accordance with the requires of China National Standard GB/T9711 and API Spec 5L, and arranged production in accordance with the requires of National License for the Manufacture of Industrial Products – Welded Steel Pipes for the Petroleum and Natural Gas Industry and the National License for the Manufacture of Special Equipments (Pressure Pipelines). Some products were sent to Tubular Goods Research Center (TGRC) of China National Petroleum Corporation (CNPC) for inspection and found to be conformance with the requirements for the transmission steel pipes for the oil and natural gas industry.

　　　Jiafang has also got such credentials as National License for the Manufacture of Industrial Products – Welded Steel Pipes for the Petroleum and Natural Gas Industry, API certificate of authority to use the official API monogram and the National License for the Manufacture of Special Equipments (Pressure Pipelines) and became a member company of Material and Equipment Network of Shanghai Gaoqiao Petrochemical System. Jiafang will enthusiastically participate in the production for the oil and natural gas transmission steel pipes by acting in accordance with its company philosophy as "building up the company image through quality and winning the customer trust through services".

Special Equipment Type Testing Certificate