SHANDONG SANNYI NEW MATERIALS CO.,LTD. is a leading manufacturer of doors,specializing in producing and selling doors with more then 10 years experience.Established in 2010 and as a leading door manufacturer in China, our company covers 100,000 s.q.meters. There are 600 workers and 40 technology & management persons in the team.One day we can produce 1200sets WPC door and frame, we can produce 7000-8000pcs WPC wall panelOur main products are interior doors, which include PVC doors , WPC doors , Glass doors, Cabinets doors,wall panels etc . ,which has been sold for many countries such as Middle east, European , Southeast Asia and other regions. We always gives top priority to product quality and customer service, adhere to the "quality first, customer first" principle, constantly develop new products, new technology, to meet the market demand.