ShenZhen Yun Cheerful Technology CO., LTD Established in 2009 , a well respected exporting company with one own electronic factory. Our main products are speaker electronic products, mobile power and charger. Our speaker electronic products are Speakers, Bluetooth speakers, headphones, headset, Protection Case etc; Mobile power and charger products such as kinds of mobile power, mobile phone batteries, various chargers, IPHONE, NOKIA, BlackBerry etc. Moreover, OEM and ODM projects are welcomed warmly. We values quality and service as our lifeline, from the raw material testing to manufacturing, assembly and aging test, packaging, shipment, we carry out every step according to ISO9001:2008 international quality control system strictly to guarantee the quality. Most of our products are with CE, FCC, ROHS approval, also some of them has UL or ETL certification, which ensure all products are stable and reliable. From the very beginning of customer’s inquiry, we do all kinds of effort to give customer satisfied feeling, what we provided to customer maybe not the best quality, maybe not the cheapest price, but what is fit to them. Contact us now. Factory address: 418 JiaHui Building Lingxia Road FengHuang village, Fuyong Town, Bao&＃039;an District, Shenzhen Shop address: B1029, Golden Dragon Clothes Tranding Centre , Sanyuanli, Baiyun District, Guangzhou, China