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 accessories Even 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 experience 2.10 years of production experience 3. Cheap and stable labor force 4. High quality raw material suppliers 5. Standardized production process 6.Strong packaging 7.4 professional quality inspection