Zhaoqing Kingstar Hardware Co., Ltd. Founded in 1988, it is a manufacturer of building hardware products. In order to insure the quality and service, we put into production with a large number of advanced equipment instrument, including fully automatic CNC machining\cleaning, \oil injection and paint spraying equipment, also the independent testing rooms, and equipped with a variety of testing equipment, such as strength test door and life times test door. On the other hand, we have experienced and professional technicists and management team, to meet the needs of our customers and market. We produce and sale door and window accessories like floor spring, door closer, handle, glass clamp, lock, friction stay, hinge...We have our own brands and also we offer special OEM design for all customers. After years of development, we won good reputation from our world wide customers and most of our products are well selling to all over the world. Quality comes the first! It is the core of the company's operations. Kingstar Hardware always believe in this and will always try best to do it. We have got KS certification in South Korea in 2015, it was the recognition of the quality of our products. It will be a wise choose to cooperate with Kingstar Hardware. We will always be here for you with our sincerity.