Shenzhen Heng Jin Battery Technology Co., Ltd.  

Shenzhen Heng Jin Battery Technology Co., Ltd. Shenzhen Heng Jin Battery Technology Co,. Ltd. is a high tech enterprises which specializing in designing,developing and producing, Its a Professional Manufacturer of Li Polymer battery cells, cylindrical Li ion Battery, All of our R and D engineers have more than 5 year expexience in battery field. And they are able to create your unique power bank and battery. Its Shenzhen and Hunan factory park covers over 30000 m2 with 800 staff . Daily production reaches 60000 pieces, Its products widely apply to electronic, IT and communication fields etc. suit for mobile phone, laptop, tablet PC, digital camera, GPS, PDVD, lamp, medical instrument, etc. and passed many safety and environment protection certification such as UL, GS, FCC, CE, ROHS etc. It is with almost 10 years experience in development and manufacturing .The main products are Power Banks, bluetooth speaker and bluetooth headset. Its always insists on the principles... [More Details...]