cangzhou huaxin pipe manufacturing co.,ltd is established in 2001 , and we are manufacture of the pipe fittings ( elbow, cap, reducer and tee ) . 1.size : 1/2-72 inch 2.wall thickness : sch10-XXS 3. material : ASTM A234 WPB carbon , alloy and stainelss steel 4.packing : wooden case and wooden pallets . 5.surface treatment : black painting , galvanized etc 6.contact : miss Monica skype: monica2014829 whatsapp :+86-17733721939 mail : mo...