
ZHANG JIA GANG SHENG DING YUAN PIPE-MAKING CO; Ltd (hereinafter referred to as SHENG DING YUAN), has Devoted to innovation and exerted itself to high-quality Products to meet the customers' diversified demands for Years. It is this combination of ever-changing technologies And unremitting efforts that has built SHENG DING YUAN As the expert in producing cold-drawn precision seamless Steel tubes. SHENG DING YUAN takes the lead in raw Material supply and control of the grade of tube Production, the scope of radial thickness, the size of Intemal diameter around the globe. Its products are widely Used in automobile, hydraulic pressure, engineering Machinery, refrigeration for electric appliance and electric Heating system, by which people in the world have Achieved reliable, confident and pleasing service, and SHENG DING YUAN has also won a worldwide reputation In all fields. At present, our efforts and desire of innovation, Which is also our company's philosophy, are as strong as Ever. As a result, SHENG DING YUAN will continue the Advance in competitions in international diversified markets With great enthusiasm.