PVC plastic formwork

Waterproof testing of JINGFANG PVC plastic formwork. It is made of PVC material, which is one of the 100% waterproof materials. Under the trend of forest protection, to replace wood/plywood with plastic is the impending issue of each country. This new formwork material can reuse at least 50 times in simple wooden structures and more in metal frames, is a good choice to replace plywood formwork