Shenzhen Vilva Electronics Co., Ltd. was founded in 2010. With more than 10 years of precipitation, it has developed into a group company, Headquartered is in Shenzhen and 2 production bases are located in Dongguan, integrating R&D, production and sales for Load Bank and Testing Equipment of Charging Pile, UPS, PV inverter, Energy storage source, Generators etc., It cooperates with Huawei, Schneider, CATL, BYD, Easystar, etc., and export to more than 80 countries around the world.