Products
Products
Products List
DW WNF-12
ASTM A105 Weld Neck Flange Manufacturer in China: ASTM A105 Weld Neck Flange, Pressure 300LB, Size 12IN, Black Coating Surface Treatment. Delivery Time 3-5 days.
DW WNF-11
China ASTM A105N Flange Manufacturer Duwa offers ASME B16.5 Weld Neck Flanges, Size 12 Inch, CL600, Flange RF Ends, Schedule 80.Delivery in 3days.
DW SWF-4
Socket Weld Flanges Manufacturer Duwa Offers socket weld flanges including socket weld pipe flanges, steel socket weld flanges, industrial socket weld flanges and ansi socket weld flanges.
DW CSP-3
China ASTM A106 Seamless Carbon Steel Pipe Manufacturer Duwa offers ASTM A106 GR.B Carbon Steel Pipe, 10 Inch, SCH 30, 6 Meters, black coating.
DW CSP-2
China API 5L Gr.B Seamless Carbon Steel Pipe Manufacturer Duwa Offers API 5L Gr.B Seamless Pipe, Carbon Steel, SCH 40, 6 Inch, 6000mm Length.
DW CAP-8
China stainless steel cap manufacturer Duwa supplies ASTM A403 WP304L, WP316L seamless stainless steel caps, butt weld end, ANSI B16.9, 1/2 - 30 inches.
DW CAP-7
China Stainless Steel Pipe Cap Manufacturer Duwa Provides ASTM A403 WP316L Cap, Seamless, ANSI B16.9, Butt Welded, Size 18 Inch, WT 0.562 Inch.
DW CAP-6
ASTM A234 WPB Butt weld Pipe Cap manufacturer Duwa supplies Seamless ANSI B16.9 butt weld ASTM A234 Gr. WPB Pipe Caps, SCH. STD, 30 inches for industries.
DW CAP-5
China Carbon Steel Pipe Cap Manufacturer Duwa Offers Carbon Steel Pipe Cap, ASTM A234 WPB, ANSI B16.9, Size 26 Inch and Beveled Ends.