Shanghai Tianyang Steel Tube Co., Ltd. is the Manufacturer and Supplier of Global Hydraulic System Steel Tube.

Certificates: ISO9001:2000; ISO14001; ISO/TS 16949; German Lloyd's Manufacturer Certificate; Italian RINA Manufacturer Certificate; BV Manufacturer Certificate; PED Certificate

Our company is the specialist in producing DIN/EN standard steel tube in China.
Main Product: Hydraulic Seamless Steel Tube; Stainless Steel Tubes; Bundy Tube; Hydraulic Cylinder Honed Tube; Shaped Steel Tube