Applicationt: 
universal
Production Description:
WN flange
Material:Stainless Steel.
Size:1/2"-40"
Type:SO,WN,BL,SW ,PLand so on.
Certificate:ISO9001:2000
WN flange
Material:Stainless Steel:such as 304,304L,316,316L,321and so on.
Standard:GB,JIS,BS,DIN.ANSI and Non standard,
ANSI class 150,300,400,600,900,1500,2500
Size:1/2"-40"
Type:Slip-on flanges, Blind flanges, Lap joint flanges, Welding neck flanges, Socket welding flanges and Treaded flanges.
Our objective:Survival by quality and development by credibility...