Kaida Hardware Decoration Co., Ltd. is a R & D, production, sales, service as one of the hardware manufacturers, R & D and investment in new products, new technologies, specializing in the production of spring, door clamp, door closers and other hardware accessories, thethat is, its own brand of Total applied properly, Cunard, Germany Rio Tinto high, the popularization of the three brands. With strong technical strength, advanced equipment and excellent management, product sold throughout the country. Over the years, the company's products with its smooth contour design, exquisite processing technology, has won the favor of customers, the majority of consumers preferred products. To comply with the beautifully designed to provide customers with high quality products, excellent service, because we believe that the customer is God!