Guangdong Zhicheng Champion Group Co., Ltd. (CHESHING) is a high-tech enterprise that conducts independent innovation, R&D, production and sales of uninterruptible power supply, new energy and high-efficiency energy saving. CHESHING’s products include uninterruptible power supply (UPS), inverter power supply (INV), emergency power supply (EPS), energy storage power station equipment, high-voltage DC power supply, electric vehicle charging equipment and management system, solar photovoltaic grid-connected power generation system, new valve-controlled sealed maintenance-free lead-acid battery etc