Shenzhen CSIP Science & Technology Co., Ltd --Professional lithium battery solution provider. CSIP is responsible for the R&D, manufacturing and sales of lithium polymer batteries. With over 20 years’ technology exploration and practice, CSIP has developed into a modern high-tech company with more than 600 employees, 10, 000m2 production area and daily production over 100, 000pcs CSIP has full advanced equipment for material test, environment test and safety test, continuously invests in products R&D innovation and updating, and has achieved many patents of battery technology inventions. CSIP also provides reliable OEM & ODM customization services to meet customers’ personalized requirements.