PC board is widely used in greenhouse / industrial plants, decoration, advertising signs, parking shed, channel lighting poncho residential, commercial canopy lighting, exhibition lighting, stadiums, swimming pools, warehouses skylights business, factories, stadiums ceiling lighting and shading rain shed, greenhouse agriculture, aquaculture and flower greenhouses, as well as telephone booths, kiosks, stations and other public facilities, highway noise, advertisement decoration fields. PC board transmission rate of up to 89%, with the glass phase deceased mother beauty. UV coated plates in the sunlight prolonged sun exposure does not produce yellowing, fogging, poor light, decades later transmission loss of only 6%, PVC turnover rate is as high as 15% -20%, the glass fiber is 12 % -20%. Shanghai Rui Ling Construction Steel Structure Engineering Co., promote honesty, quality and reliable service, our carport, canopy works all over Shanghai, the owners won wide acclaim in the industry enjoyed a high reputation, Rui ling for you to create stylish, elegant, Heart warm home. Shanghai Rui Ling Construction Steel Structure Engineering Co., Ltd. in professional people doing professional things aim, believe in steel painted with landscapes, with the idea of ??artistic sublimation products, always seeking dedicated, conscientious, perfect. Our commitment: quality assurance, product skeleton life of 30 years or more, free maintenance for one year (except for man-made damage and force majeure), maintenance of life.