Shanghai ChainMill Industry Co. Ltd. is a professional enterprise for producing and selling the steel piping products. Our sales office based in Shanghai and another office is in Brazil. Until now we have three production bases .Two plants in China ,Website:http://www.cmsteels.com,one is in Malaysia. ChainMill Industry mainly produces and sells a variety of stainless steel, special steel, alloy steel, pipeline steel and high-quality carbon steel pipe fittings, flanges, pipes and other steel piping products. Material mainly includes: Stainless class 304/304L, 316/316L, 317/317L, S31803/2205, 904L,254 SMO etc; alloys steel WP5, WP9, WP11, WP12, WP22, etc.; pipeline steel, include class API X52, X60, X65, X70, etc.; High quality carbon steel WPB, WPC, WPL6, WPL3 ...... and so on. Products according to the ASME (ANSI), DIN, EN, BS, GB / T, JB, SH, HG, JIS and other standards. While also based on customer’s requirements and drawings processing special pipe fittings. Our products are recognized by our customers at home and abroad, mainly exported South America, Southeast Asia, Europe, the Middle East, USA…… and other countries and regions of the world. ChainMill Industry strictly accordance with international management system to product and operate. Our company has obtained ISO9001-2008 quality system certification approved by DNV, PED 97/23/EC certificate approved by TUV, and material AD2000-MERKBLATT W0 certificate etc. Products from the cutting to packing, all steps are in strict accordance with the ISO9001 quality system. We always believe that high-quality products, from the high standards of quality management system. At Chainmill, customer is our priority. Credibility and integrity are the foundation of managing our business. We are looking forward your interests and cooperation.