1.Dongguan lmlong electronic Limited,we mainly manufacture computer peripheral products in mainland China. 2.We have 15 years experience to manufacture the computer peripherals products:mice.speakers, presenter,Hubs,USB sound card. 3.We are professional OEM&ODM factory,we have made products for many brands for customer from America and Europe,Japan,Korea all of the world. 4.We have 120-150 employees,include 10 producing management staffs,6 engineers,8 QC, the producing area is 3600 square meters.