Yongheng Electrical co.ltd

we are optical mouse manufacturer, since the year 2004 we choose wireless mouse for our main products. till now, our products is famous for its good quality. it has gained our customers trust include several mouse manufacturer. if you need optical mouse, please contact me, add my skype: ammyheart. and i will offer you the detail info of our products.
27MHz wireless mouse, 2.4GHz wireless mouse, mini optical mouse