carbon steel flanges dn600 gost flange FOB Price : USD $0.75 - $1.2 / Kilogram Min.Order : 2000 Kilogram / Kilograms Welcome to my shop! We are delighted to serve you. Please feel free to send us any questions you may have.
Welcome to my shop! We are delighted to serve you. Please feel free to send us any questions you may have.