Hefei Pre-world Import and Export Trading Co., ltd was founded in 2015. We have our own factory for PVC foam board, paper foam board,self adhesive vinyl,one way vision film , double color sheet used on advertising, decoration and construction field. Our factory was located in Hefei city, Anhui province, in the west of Shanghai. Our group bulit Hefei Pre-world Import and Export Trading Co., ltd as head office in Hefei,for international service.