ผู้ผลิตเหล็กก่อสร้างครบวงจร ปลีก-ส่ง-ออนไลน์

cropped-ZUBB-LOGO-2020-JPG-resize.jpg

ZUBB STEEL | We are steel expert

Galvanized-Square-Tube

Galvanized Square Tube

Galvanized Square Tube Galvanized square tube is a square steel pipe cut face made from GI coil, cut into sheets (Slit) and then rolled up to the desired size can last longer than non-galvanized steel Often used in rustproof structures That is faced with moisture Can be used externally because of…