Tiêu chuẩn
ASTM, DIN, GB, JIS
Ứng dụng
steel structure building
Chế Biến Dịch Vụ
Uốn, Hàn, Decoiling, Cắt, Đục Lỗ
Product name
steel structure design book free download pdf
Main structure
Welded steel H beam
Purlin
Roll-formed "Z" or "C" section
Column&Beam
Welded / hot-rolled H section
Wall &Roof Covering
Sandwich Panel , Corrugated Steel Sheet , daylight panel