1. StrengthUPVC Windows have very good performance for heat and insulation, it can keep warmth inside. 2. Energy EfficientDespite UPVC Windows energy conductivity, very little energy is actually lost through the frame material. When combined with a therma
Wood dry back floorr Since the first pvc plastic floor in the 1980s entered the domestic market, it has been in the groping and initial stage of the whole industry in 2000. From 1998 to 2004, PVC flooring has been initially developed. From 2004 to 2007, P