Dongguan World Tong Electronic Technology Co., Ltd. is located inChang'an, Dongguan City, Guangdong Province with best location andconvenient transportation. Our factory covers an area of 3,000sqmand our employee dormitory is about 2,000 square meters. Ourcompany has invested about 10 million RMB. Our main product isrechargeable battery which is widely used in mobile phone, portableDVD/MP3/MP4, portable power bank, tablet PC battery, etc. Ourcustomers are all the first-line brand manufacturers at home andabroad. Our company has advanced detection instruments, productionequipment and powerful technical resources. All products aredesigned, developed and manufactured independently.Â