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Yu Chang & Metawell has been providing services to our customers since 1992, we've been dedicated to making a difference in the lives of our customers. We do believe that a good floor is the first step toward your company’s success. We provide different variety of services like: Epoxy Coating, Polyurethane roof, Stadium running track standard flooring, Ceramic coating, Fire resistance mastic coating and etc. We also hold an international quality certification ISO 9001: 2015.