Guangdong Sanwood Technology Co., Ltd. was established in 1995 and has 26 years of production experience. There are more than 100 employees, more than 20 engineers (structure, refrigerant, assembly, quality control, pre-inspection), 2 production lines and facilities + 6000 square meters, monthly production capacity of 120 units, making the annual production capacity even stronger. More than 1,000 units. Products cover the entire range of battery cells, modules and battery packs, and even complete vehicles for environmental reliability testing. The company provides Battery Testing,environmental test chambers UL IEC,Battery safety test chambers,battery environmental reliability test chambers and other strict,safe and reliable test equipment.