Xin guanyu group was founded in 2009, after years of research and development/sales/production integration efforts, the current factory production area of 100 million square meters; Established group company subordinates: < Jin Xinyu power supply (shenzhen) co., LTD. > fully replace < shenzhen xin guanyu da technology co., LTD. > production business. Current (shenzhen) co., LTD. > < Jin Xinyu power supply products: lithium-ion battery chargers, battery chargers, balanced car charger, power tools battery chargers, smart charger, furniture drone charger, power adapter and other products; The company has a group of professional research and development team and strong production capacity, has accumulated rich experience in the lithium battery charger. The company and has passed safety certification: world CCC CE KC FCC UL GS CB SAA PSE ROHS LVD, etc. Through the past few years to develop, xin crown yu da group (XVE) brand has gradually become power adapter with lithium battery charger products well-known manufacturers at home and abroad.