Nanjing H-Side Industries Co. Ltd. is a high-tech company specialized in manufacturing and exporting lithium battery, which is invested by Ramway Group. We are one of the leading global supplier of primary lithium battery with international advanced technology. Our products gather the authoritative of experts engage in the lithium thionyl chloride battery (Li-SOCl2)and lithium manganese dioxide battery(LiMnO2) from around the world, to make Research & Development, to improve production system and product promotion. With a number of electromagnetic related national technology patents, strong technology innovation ability as well as service awareness. We can provide customers with comprehensive product development and feasible & suitable power solution.Our battery products are widely used in utility metering, car electronics, security system, intelligent transportation, spacer mote sensing, cold chain monitoring, GPS positioning, military systems, marine safety, petroleum exploration. Our factory management system is comply with ISO9001:2008 international certification, all products strictly follow the ISO international quality system standard. Our products are recognized by CE, UL, RoHS; UN38.3 and MSDS transportation certificate. Our product has good reputation in Europe, America, MiddleEast, Southeast Asia and other countries and regions. We will be dedicated to provide you with quality products and services.