Huizhou Grandye Industrial Co.,Ltd. Focuses on R&D and manufacturing various of micro switches, auto switches, waterproof switches, pressure switches, mechanical keyboard switches, precise auto parts, mobile phone connectors, and various kinds of contact modules and terminal components. The annual output of switches & connectors is about 260 millions pieces. Greetech belongs to Zing Ear Group, and started to run independently since 2007 year. Now we have about 500 staffs working at about 10, 000 factory buildings. Our main engineers have professional R&D experiences in the lines of switches & connectors for 8 to 20 years. All of our products are safety approved by global main market. Our Manufacture has certified of ISO9001 and ISO/TS16949 quality assurance system. We have our own team to research and develop automatic assembly & testing equipments. Presently over 80% of our products are produce & testing by automatic equipments to ensure the consistency of quality. Nowadays, Greetech has set up a complete one-stop R&D and Produce system including: Products & process R&D, precise tooling, molding injection, stamping and automation equipment R&D, finish goods assembly & testing. Dedication, Passion, Integrity, Embracing Change, Team Cooperation, Customer First are our core values. Serving our customers well, Developing our people for growth, Return on capital and Contribution to Society are always our mission. Providing made-in-China Precise Modules Parts for Global Customers is always our Goal!