Dongguan World Tong Electronic Technology Co., Ltd. is located in Chang'an, Dongguan City, Guangdong Province with best location and convenient transportation. Our factory covers an area of 3,000sqm and our employee dormitory is about 2,000 square meters. Our company has invested about 10 million RMB. Our main product is rechargeable battery which is widely used in mobile phone, portable DVD/MP3/MP4, portable power bank, tablet PC battery, etc. Our customers are all the firstline brand manufacturers at home and abroad. Our company has advanced detection instruments, production equipment and powerful technical resources. All products are designed, developed and manufactured independently. We gather a group of talents in all aspects, which guarantees sustainable and stable development of our company. Our company manufactures strictly in accordance with internationally recognized quality system. We provide high quality products and services for customers, relying on advanced science and technology, the perfect management system and standardized production. Â