CO-WIN (HK) company limited, a professional plastic roofing material manufacturer, was established to offer excellent quality plastic roofing materials at very competitive prices to the global market with a team of expert professionals who provide most exceptional service to help your business grow. Our products cover PC corrugated sheet, PC solid sheet, PC hollow sheet, weatherproof ASA PVC composite roof sheet, ASA synthetic resin tile, 3 layer heat insulated UPVC roof sheet,FRP sheet etc.
With our professional team and 13+ industry experiences, these allow us to offer our customers product customized service and OEM service. We not only offer premium quality products, also provide comprehensive supply chain management which assures efficient shipment delivery. Our products are guaranteed with 10-30 years warranty based on different items and each shipment is 100% inspected prior to shipment.
CO-WIN will continuously strive to better ourselves to maximize customer satisfaction and help customers to have cost-effective and competent business in the global market. We look forward to your inquiry and working with you to achieve win-win cooperation.