Dong Guan Ruijin Precise Metal&electronic co., ltd was established in December 2006, The company is a high-technology professional enterprise specializing in development, design and production of metal domes, metal dome arrays, metal dome membrane switch, precision metal stamping part and other high-tech products and precision metal mold. We has dozens of technical staff with more than 10 years of experience , has the capability of independent research and design. We imported numbers of manufacturing and testing equipments, strictly follow the ISO9001 quality management system, effectively monitor every link of the production and marketing to ensure that each product has best quality and appearance. . We always provide good service and cooperater with our valued customers in line with the principles of common development, we has won a good reputation in the market. Our products relies on its excellent and reliable quality, already won trust and praise from our domestic and foreign customers. Now our company already become the largest domestic manufacturer of metal dome with monthly capacity of 300 million. We not only supply all kinds of metal dome and metal dome array, but also can re-design mold to manufacture according to your sample and specification.Our company are guided by the highest quality products, best service, most competitive price to serve our customers and hope to grow together with our customers. We can make machine tools according to supply sample or specification