DETAILS, FICTION AND METAL DECK ราคา

The latter represents any excess load designed by construction personnel or gear during installation.สกรูสำหรับยิงแผ่นหลังคาเหล็ก/แปเหล็ก แปไม้PTD or primer-painted metal decking is really an impermanent, provisional coating that typically comes in a gray end. It’s ty