Communitech has play an impoertant part in the energy industry,that is li-ion battery ,battery pack , e bike manufacturer. Now we are the Research & Development center and manufacturer of lithium cells. We provide good quality and in time service with low price for our clients . Meanwhile, we are OEM for some products. All of our clients are welcome to visit our factory and office. As we just want to benefit all of our customers, so we make great focus on the customer's need and pay more attention to the quality of our products.