Shen Zhen Guanyutong Electronics co;ltd is a professional manufacturer and exporter that specializes in the production of mouse. Company竊�HENZHEN GUANYUTONG CO.,LTD TEL竊�755-29936748 FAX竊�86- 0755-29936740 Contact竊�ommy Du Mobile竊�3714150951 Msn竊�zguanyutong AT hotmail.com QQ竊�10202642Web竊�ttp://www do guanyutong do com E-mail竊�aster AT guanyutong do com;ADD竊�uafeng Industrial Park,Xixiang,Shenzhen City China