Guangdong Sanwood Technology Co., Ltd, founded at 1995, 25+ years manufacturing experience, 150+ workers and 20+ engineers (structure, refrigerant, assembly, quality control, pre-test), 3 production workshops with facility 10,000+ square meters, monthly capability reaches to 150 units which makes annual production capability of nearly 2,000 units, our key account clients in the EV batteries and energy storage industry included but not limited to: Arrival/Carrar/Chroma(NorthVolt)/Evyon/Frankfurt University/Hitachi Energy/Rogers/Siemens Energy/ Store-Dot/ NOVONIX/O.N.E /Polarium; BYD/CATL/Envision AESC(China)/Farasis/Lishen/ Microvast/Sunwoda/Svolt and many more, our products are exporting to more than 70 countries and regions now. Our products comply with the international standards such as UN38.3/IEC62133/IEC62660/IEC60086/IEC61960/UL2054/IEEE1625&1725 and etc.