MANUFACTURER of C.S Seamless Butt Welded Pipe Fittings(Elbow, Tee, Reducer, Caps) ASME A234 WPB, ANSI B16.9,SCH20-SCHXXS1/2"-52"Painting: Black, Bright Laquer anti-rust.Marking: 8" STD WPB+Heat NoPacking: Wooden Boxes and Pallets. Payment: L/C or T/TDelivery:300Tons/ 30days Mark Gao.Mobile:0086 139 31784612pipefittings01 hotmailUsed in Oil Field, Gasoline, Water System, Building Construction.