"Sincerity, Innovation, Rigorousness, and Efficiency" will be the persistent conception of our company to the long-term to establish together with customers for mutual reciprocity and mutual gain for Fire Rated Door Self Closing, Automatic Door Opening, Mortise Door Lock, Interior Door Hinges,Overhead Door Closer. We invites you and your enterprise to thrive together with us and share a bright future in global market. The product will supply to all over the world, such as Europe, America, Australia,azerbaijan, Ethiopia,Venezuela, Curacao.We attained ISO9001 which provides solid foundation for our further development. Persisting in "High quality, Prompt Delivery, Competitive Price", we have established long-term cooperation with clients from both overseas and domestically and get new and old clients' high comments. It is our great honor to meet your demands. We are sincerely expecting your attention.