Zhangjiagang Shengdingyuan Pipe-making Co.,ltd is a modern enterprise manufacturing DIN2391/C-94/EN10305-4 high precision cold drawn carbon seamless steel tube,hydraulic steel tubing,ISO8535-1 high pressure fuel injecting tube for the engine,galvanized precision steel tube,precision seamless steel tube for ship-buliding,and rectangular steel tubing for textile machine.Size range:OD4-76mm,WT:0.5-6mm. Our company had been approved by TS16949 since year 2009.Now we are applying GL, CCS certificate on high precision semless steel tube for ship-building.

 

The company covers 10,000 square meters, more than 170 staff members and possesses a total asset of over RMB60 million, with the annual output exceeding 8000tons. With the specialized technical personnel accounting for 25% of the total staff members,the company has a sound technical strength as well as advanced technological process and complete mechanics lab and eddy-current NDT facilities.