"ppgi coated coil"
Mái lợp ngói Tấm lợp kim loại SGCC Dx51d Q195 Tấm thép PPGI Tấm lợp tôn kẽm cho xây dựng
Roof Tiles Metal Roofing Sheet SGCC Dx51d Q195 PPGI Steel Sheet Corrugated Zinc Roofing Plate For Construction Product Description Domestic high strength alloy bulletproof steel plate NP series Grade: np370, np450, np500, np550, np600 Main grades of bulletproof steel plate: np550, np500, np450, np370, np600, bp500, fd53, fd56, fd59, fd79, etc. Thickness of bulletproof steel plate: 4.0mm, 5.0mm, 6.0mm, 8.0mm, 10mm, 12mm, 16mm and 20mm. Product Galvanized Corrugated Sheet Grade
Mái lợp ngói Tấm lợp kim loại DC51 Tấm lợp thép PPGI Tấm lợp tôn kẽm
Roof Tiles Metal Roofing Sheet DC51 PPGI Steel Sheet Corrugated Zinc Roofing Sheet Product Description The wear-resistant steel plate is composed of low-carbon steel plate and alloy wear-resistant layer. The alloy wear-resistant layer is generally 1 / 3 ~ 1 / 2 of the total thickness. During operation, the matrix provides comprehensive properties such as strength, toughness and plasticity to resist external forces, and the alloy wear-resistant layer provides wear resistance
SGCD Tấm lợp bằng thép mạ kẽm nhúng nóng PPGI Tấm thép chịu lực Tấm tôn Galvalume Tấm lợp
SGCD Hot Dipped Galvanized Steel Roof Tiles PPGI Steel Sheet Floor Bearing Plate Galvalume Corrugated Roofing Sheet Product Description Roof sheet is suitable for roof, wall and internal and external wall decoration of industrial and civil buildings,warehouses,special buildings and long-span steel structure houses. It has the characteristics of light weight, high strength, rich color,convenient and fast construction, earthquake resistance, fire prevention, rain proof, long
