Hangzhou Yongli Chain Co., Ltd is a HANGZHOU YONGLI CHAIN CO., LTD based in Hangzhou , China. Hangzhou Yongli Chain Co., Ltd is a member of exporthub.com since July, 2008. Our business is related to Construction & Real Estate industry and we specifically deal in PC STEEL BAR. Please find our product details below:PC Steel BarHangzhou Yongli Chain Co., Ltd is a big group company for construction material in hangzhou, zhejiang province of china, We have plants both in Hangzhou and Qingdao now , our month production can reach 30000 MT now , We have 30 prodution lines , 4 specification for the PC steel bar:diameter 7.1MM/9.0MM/10.7MM/12.6MM All the material meets the standard of GB/T 5223.3-2005, which is equivalent to JIS G3109-1988 GRADE/CLASS:1275/1420. (Carbon 0.28PCT-0.33PCT) We can pack them either in stand or lay way. So the finished products look beautiful and occupy less space. The main technical data is as follows:Tensile strength:1450-1550MPa; Elongation:7%-10%; relaxation:less than 1.5%straigth: less than 2.5MMchemical compostion:30MnSi Pls contact us by Skype: kathynovolandTks and best regardsPC Steel BarHangzhou Yongli Chain Co., Ltd is a big group company for construction material in hangzhou, zhejiang province of china, We have plants both in Hangzhou and Qingdao now , our month production can reach 30000 MT now , We have 30 prodution lines , 4 specification for the PC steel bar:diameter 7.1MM/9.0MM/10.7MM/12.6MM All the material meets the standard of GB/T 5223.3-2005, which is equivalent to JIS G3109-1988 GRADE/CLASS:1275/1420. (Carbon 0.28PCT-0.33PCT) We can pack them either in stand or lay way. So the finished products look beautiful and occupy less space. The main technical data is as follows:Tensile strength:1450-1550MPa; Elongation:7%-10%; relaxation:less than 1.5%straigth: less than 2.5MMchemical compostion:30MnSi Pls contact us by Skype: kathynovolandTks and best regardsThank you for taking the time to go through our business profile. If there are any question, inquiry or comments, please feel free to contact us.