가공 서비스
용접, 펀칭, 절단, 벤딩, Decoiling
name
ss400 s235jr 40x40 400x400 shs ms square steel hollow section
surface
painted, galvanized, colour, oiled
length
according to your request
special
pipe with thread and cap
welded
we can remove the welded trace
Technology
Hot Rolled Welded Steel Pipe