... ,API ,ANSI ,GB, SH,HG, MSS,JIS,DINMaterials:Carbon Steel, Alloy Steel, Stainless SteelExport Packing:Wrap with PVC film per piece, around ... 500kg/bundle and fastened with steel stripCustomer’s request is acceptable.Application:Petroleum, Smelting, Foodstuff, ... quality and moderate price, hope we establish long cooperation relation. For any information, contact us freely!