Dongguan Chineng Electronic Technology co.ltd prides itself for bringing the most innovative, versatile and low cost Lithium battery, lithium ion battery, lifepo4 battery, car battery, car jump starte...

Office: 1705, Block A, Times Square, Nanjing, Binhe Avenue, Shatou Street, Futian District, Shenzhen City, Guangdong Province,China Workshop: No.1B, Guliao 2nd Road, Jiaoping Avenue, Keyuan Town, Tangxia Town, Dongguan City, Guangdong Province,China

In 2004, Our company, Shenzhen Herewin Technology Company(headquarter) was founded at Bao'an District, Shenzhen City ,which specialized in R&D ,production and export of lithium ion po...

(Fuda New Industrial Park) warehouse 3, HuanZhen Road 2,ShaJing Town, Bao'an District, Shenzhen City

Keenpower Group found in 2006, focusing on R&D, production and sale of lithium -ion battery, also provide counselling for relevant technology problem. With skilled technology, advanced produc...