Zhangjiagang Shengdingyuan Pipe-Making Co., Ltd.  

ZHANG JIA GANG SHENG DING YUAN PIPE-MAKING CO; Ltd (hereinafter referred to as SHENG DING YUAN), hasDevoted to innovation and exerted itself to high-qualityProducts to meet the customers′ diversified demands forYears. It is this combination of ever-changing technologiesAnd unremitting efforts that has built SHENG DING YUANAs the expert in producing cold-drawn precision seamlessSteel tubes. SHENG DING YUAN takes the lead in rawMaterial supply and control of the grade of tubeProduction, the scope of radial thickness, the size ofIntemal diameter around the globe. Its products are widelyUsed in automobile, hydraulic pressure, engineeringMachinery, refrigeration for electric appliance and electricHeating system, by which people in the world haveAchieved reliable, confident and pleasing service, andSHENG DING YUAN has also won a worldwide reputationIn all fields. At present, our efforts and desire of innovation, Which is also our company′s philosophy, are as strong asEver. As ... [View More..]