Gypsum ceiling what materials? Material prices are what kind of price?
Generally according to keel is divided into wooden dragon and light steel dragon,
Long Dragon Dragon as an example: 50 main keel: 6.05 yuan / m, 50 pay keel: 3.52 yuan / m, U-shaped keel: 3.82 yuan / m, 50 accessories
? Φ8 screw: 2 yuan / m, gypsum board: 5 / m2
(Slightly a little shape or flat ceiling) into a single square meter, the material 64 yuan / m2 Artificial: 38 / m2
(Note: material and artificial according to the degree of difficulty of smallpox modeling)
