Facade billboard glass how much money a square about? How much money is a square thanks
If you ask a separate material problem, then the aluminum-plastic board from 50-500 have some personal recommendations to buy about 100 yuan an area is 2.88 square aluminum thickness is 18 silk so, the glass is best about Is 60 yuan a square 5mm overall package to the production of steel frame is about 700 yuan a square
