Guangzhou Zhengsheng Electronic Co., Ltd is a high-tech enterprise that specialized in research, develop, design and manufactures electronic products. Our company offer a wide range of amplifiers and speakers that support to play audio and vedio files, and new energy power supply products, which are popular used  in home entertainment and household power supply areas. Based on our high quality, superior technial, innovation spirit and outstanding product value,we have established a wide international market.  Our products have proven to be the market leaders in many countries, such as South Africa, Indonesia, Malaysia, Singapore, Korea, Turkey, and many others.