SHENZHEN SMARTKEY POWER CO., LTD , with a registered capital of RMB 50 million, is a national high-tech enterprise integrating the RundefinedD, production and sales of uninterrupted power supply products. Now the company's main products are OFFLINE UPS, ONLINE UPS (1KVA~800KVA), DC UPS and so on. On this basis, our company has also developed more than 100 kinds of UPS product solutions, including rack UPS, rack inverter, modular UPS, projector dedicated UPS, monitoring ups and various types of UPS for ...