(optical mouse)Shenzhen Senjinzhe electronics co.,ltd is a professional Chinese factory specializing in developing,manufacturing,and selling mice. Our enterprise is established in 2003,located in huafu industrial park, dalang street, longhua town,Shenzhen city,China.Our corporation covers 4000 square meters,owns more than 200 employees,manufacture 300,000 pcs all kinds of computer mice,including:optical mouse,mini mouse,gift mouse, wireless mouse,usb hub mouse,flash mouse,usb mouse,computer mouse,etc. We acquire (UKAS)ISO9001:2000) certificate.Moreover,we co-operate with multi-national corporations such as LG,HP.We export 90%mice to U.S,Korea and Japan. ODM&OEM are welcome. With an aim of creating our own famous brand, we regard the quality of products as our lifeline. With sophisticated technology, advanced management and abundant experience in manufacturing mice, we have succeeded in developing a series of high quality, low price computer mice in our brand - "Microsun". sales8(at)sunelc(dot)com;msn:hotmouse8(at)hotmail(dot)com; w.w.w(dot)sunelc(dot)com.