We-Yucheng Electrical Appliances ,located in Guangdong,was founded in 1986,is specialized in  manufacturing  adaptors,ballasts,transformers for many years.With excellent quality and fully compettive price,all our products are exported   to overseas markets and they enjoy high reputation among our business partners and customers,and our trade partners are satisfied with our products.
If you are interested in our products,please feel free to contact us .We appreciate receiving details regardign products we can offer,We also make the sample as your technical parameters.