Shenzhen All Winning Science Development Co., Ltd is an innovative high-tech enterprise established in the year of 1996, mainly engaged in the research, manufacturing and marketing of power supply products. After years of unremitting practices and efforts, we have developed products with self-master intellectual rights and core competence. We have been a mature supplier for power supply products. We have a production center in Shenzhen City. It is engaged in assembling power supply products like UPS, inverter, powered modules and etc.