Polysolid located in the north and south of China respectively, possessing both cheap labor from the north and a dense supply of raw materials from the south.Polysolid having a wide industrial chain, the main products include:pc holllow sheet, pc solid sheet,pc corrugated sheet,pc accessoriesEven derived deep processed products:aluminum carport,aluminum patio,aluminum pergola,aluminum awning,aluminum sun room,greenhouse,garden greenhouse,prefab house and so on....Polysolid main advantage:1.20 years of design and development experience2.10 years of production experience3. Cheap and stable labor force4. High quality raw material suppliers5. Standardized production process6.Strong packaging7.4 professional quality inspection