표준
AISI, ASTM, bs, DIN, GB, JIS
신청
vaious products packing
가공 서비스
벤딩, 용접, Decoiling, 절단, 펀칭
Material
Steel Q195 & Q235 & Q345 & High Tensile
Surface treatment
Galvanzied
Package
Waterproof Paper+plastic Film+bundling
Process
Bending, Welding, Decoiling, Cutting, Punching