Shenzhen SORO Electronics Co., Ltd. is the leader in the domestic power supply products and technology solutions field, product have reached domestic and international advanced level of the same kind. SORO company co-operated with one of the America leading UPS manufacturers to develop the GP9335 series UPS, the largest single unit capacity 800KVA, output power factor 0.9, with self-testing and aging function, meanwhile, realized 6pcs parallel redundancy , The first time incorporated high reliability high efficiency, energy saving, environmental protection, low-carbon design concept. Achieved maximum benefit for users, filled up the blank of domestic large-scale high-end UPS. SORO company summed up the successful experience of the past few years and made great efforts to expand the market, adhere to the business strategies based on technology leading uncompromising quality Excellent and service in place. Every year company invests 10? of its annual revenue in research and developme