Shenzhen Sunbang was established in 2012 , a high-tech technology company engaged in customized lithium batteries for 7 years and are specialized in producing all kinds of E-bike battery,electric motorcycle battery, storage battery and customized lithium battery projects. All our batteries are global insured , and most have certificates such as IEC62133 , UN38.3, MSDS etc. Our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction. Jiangmen Sunbang as a comprehensive manufacturing and provide OEM service factory . In recent years,our factory has introduced a series of advanced equipment including Automatic Welding Machine , automatic Battery Sorter machine, Die Cutting Machine, Aging Machine, Integrated Battery Meter etc.In addition, our factory have obtained I S O 9 0 0 1 certificates,and most products have got _U L ,C E,P S E certificates to ensure the quality and sales overseas.We are famous for superior quality, competitive prices,first-class craftworks, safe package,and prompt delivery.Therefore,we can fully satisfy your demands and have a large customer base. Also we have after-sale service in Europe and USA, always try our best to provide best service to all clients. Except our own products,we provide OEM services and accept customized order as well.We have developed designs for our customers in Spain and our products are popular in overseas markets.We will supply much better products with diversified designs and professional services.We sincerely welcome friends from all over the world to visit our company and cooperate with us on the basis of long-term mutual benefits.We are glad to work together with you and finally bring you the satisfied products.