タイトルまたは説明

1. strong strength , easy for maintenace xxxxx to operate with short term xxxxx deformability, insulation and noise-insulation as well as outstanding fire resistance. 4.high plastictity, impaction resistance , good antivibration, good flat property and it is light and firm with good quality and cheap price. It can also help to lighten the load of the buildings. 5.different colors to be choosed (special color is also availability for your order) xxxxx price and fast delivery.