Applicationt: 
auto
Production Description:
Professionally manufacturing all kinds of carbon steel,such as DIN flange,JIS flange,ANSI flange,BS flange,EN 1092-1flange etc, we can make according to your design drawing
1. Material : carbon steel, stainless steel, alloy steel
2. Size:1/2-40
3. type: Blind flange, slip-on flange, welding neck flange,soket weld flange
4. Surface treatment: transparent/yellow/black anti-rust paint, transparent oil
if you are interested in our products or have any requirements please contact us freely.
all kinds of pipe fittings with high quality, reasonable price and timely delivery.