Shanghai Chang Long Plastics Co., Ltd is a modern high-tech enterprise with integration of research and development, production and sales, specializing in the production of top-grade building materials such as PVC floor tile and floor.The company is equipped with a professional laboratory for the research and development of various types of new products: lock (Unilin, Valinge), Loose lay, magnetic tile, LVT, etc. 95% of our products are exported to Europe and the United States, Japan and other countries across the globe, with long-term cooperation.