... technology cold drawing, etc. certificationASTMpackage1.wooden case, container or other package you appointed2. Bundle, with oil strapping, packing with oil, ... wooden, container or other package according to your needs.MOQ10tonsCountry of originChinaPayment termsT/T, L ... @msn,cnpicture example:1.workshop:2.production process : 3.package:4.stock: . 4 inch steel pipe