Our products'description as follows:
1) we also produce other specifications according to customers requirements
2) Our products are corrosion and heat resistant steel and stainless hollow tubes with the grade of 201,202 ,304,304L,316,316L,321,310S stainless steel seamless pipe .
3) Internal technical standards implemented:GB/T14975-2002, GB/T14976-2002, GB/13296-91,Foreign standards implemented(partial):ASTMA213,ASTMA269,ASTMA312,JIG3459, JIS G3463,DIN14756; specialized technical standard can be executed according to customers' requirements.
4) Quality management system standard: ISO9001: 2000
5) Used in such fields: chemical industry, chemical fertilizer production, petrochemical industry, natural gas industry, environmental protection, pharmaceutics, food machinery, water supply, architecture and boiler heat exchangers
6) Bundling: according to customer's requirements
7) Schedual:OD:6mm-630mm, Wall Thickness:1mm-45mm