THE SINGLE BEST STRATEGY TO USE FOR METAL DECK ราคา

This enables it to span increased distances. To guarantee utmost energy and security of the construction, we suggest 4 inches total slab thickness by pouring not less than two inches of concrete over the deck’s ribs.ซึ่งประสิทธิภาพของพื้นเหล็กประกอบ จะขึ้นอยู่�