welding neck flange
Product Details
material per customer requirement
size: 1/2"--56"
standard : asme din gb
good quality, best price
material: wcb , ss304 ss316
try weld neck flange to get through more products
- Standard:GB
material per customer requirement
size: 1/2"--56"
standard : asme din gb
good quality, best price
material: wcb , ss304 ss316
try weld neck flange to get through more products
