Dongguan Sunun Power Co., Ltd. is from our prdecessor Shenzhnen Sunun Power Technology Co., Ltd. whcih was founded in 2008. Our company has been focusing on R&D,Manufacturing and Selling for many yeas. and we provide very professional and reliable products of very competitive price for customers in global. We has passed and got many certificates and documents, Such as ISO9001:2008、ISO14001:2008、OHSAS18001 and UL、GS、PSE、KC、BIS、BSMI、TISI、3C、CQC、CB、FCC etc. Sunun products have been widely used in many verious comsumer electronics fields. through our high efficient of R&D, manufacturing andquality control teams, our products are well-knowed in domestic and abroad. by cooperation and mutual benefits, Let's be more better together.