FASCINATION ABOUT METAL DECK ราคา

The latter represents any excess load established by development employees or gear throughout set up.สกรูสำหรับยิงแผ่นหลังคาเหล็ก/แปเหล็ก แปไม้PTD or primer-painted metal decking can be an impermanent, provisional coating that sometimes is available in a gray complete.