Winner Site Electronic Co. is a professional manufacturer for battery of mobile phones of all types in Shenzhen,China. We have 250 workers and 4000 square meters. Our main products include:1. usual battery of mobile phone2. polymer battery of mobile phone3. detective battery of mobile phone4. all purpose chargers5. NI-MH rechargeable battery6. battery of digital cameraAll our batteries are with CE & UL & ISO9001 certification. We have gotten the certification of ISO9001.For top quality and competitive price, our battery sells well all over the world like USA, France, Germany, Canada, UK, Japan, Kongkong........ Our annual output is up to 3000K.
