Испытания огнестойкости опалубки из ПВХ
JINGFANG PVC formwork is made of 100% pure PVC, no any wood powder, so as to guarantee its qualified anti-flaming. You can make a simple testing as following:
Следующая:ПВХ пластик для бетонной опалубки
JINGFANG PVC formwork is made of 100% pure PVC, no any wood powder, so as to guarantee its qualified anti-flaming. You can make a simple testing as following: