Zhangjiagang City Yiyang Pipe Producing Co., Ltd is a manufacturer of cold-drawn & cold-rolled seamless steel tube in China, our leading products is bearing quality steel tube(SAE52100/SUJ 2/100Cr6). Moreover, we produce the carbon steel seamless tubes/pipes and alloy steel seamless steel tubes/pipes with so many kinds of materials SAE1010/SAE1020/SAE1045/SAE6820/SCM415/SCM420/STKM13/SCr420,SAE8617, 20CrMnTi, 37Mn5/J-55, etc. and supply the bearing quality steel bars to our various clients for their demands. Our sizes ranges from OD5mm-100mm & W/T 1mm-12mm. Our products are exported to India, Korea, the USA, Hong Kong, Malaysia, Czechoslovakia, and Pakistan on bulk quantity. They are welcomed and praised by our domestic and overseas customers Currently, we have three plants and one international import & export trading company with a total of 820 employees. We own USD65,500,000 assets and facilities covering an area of 121,000 square meters. Our current production capacity is about 60,000 metric tons per year. Serving customers with the best quality is our mission.