Shenzhen Ju Neng Jia Technology Co., LtD is professional factory a company for design, R&D, production and sales in one and which focus on the portable power bank, digital camera battery, charger ， Bluetooth speaker and other digital productions. We had professional Term which is combo by all professional engineers. And we got the very good experience for the technical knowledge, and we are the one worth you to trust on us!<br />For the production equipment, we had 3 auto-production lines, electric welding machine and auto filature, high function white light Soldering station and battery test machine and booster circuit test machine, oscilloscope and voltage machine, cell analysis machine and weatherometer room, serious to control the quality, made us become the one who worth you to trust. And ensure that we are able to produce qualify products.<br /><br />We had CE, FCC, ROHS certifications. And we do OEM/ODM orders.<br /><br />We hope can establish good and long term business relationship with you.<br />