Forged Weld Neck Steel Flange Wn Flange Pipe Flanges

Model NO.
ASTM
Structure
Flanges
Connection
Welding
Sealing Surface
FM
Manufacturing Way
Forging
Transport Package
Wooden Box
Specification
ASTM
Trademark
Haohua
Origin
China
HS Code
73042100
Production Capacity
50000000_CS