Shenzhen Dingliyuan Technology Co., Ltd. is one of the largest manufacturers in the field of lithium ion battery (cell). The company was established in 2009 in Bao'an District of Shenzhen City. As a high-tech enterprise the company integrates R&D, product design, production, sales and service for lithium ion battery cell, lithium battery, lithium battery pack, battery chargers and electric bicycles. Our lithium-ion batteries feature with proven good circulation, stable performance, high ...   |