For transport equipment to be on point it takes, durable make, highest quality raw material and design that caters to smooth functionality. TONGYU TECHNOLOGY LIMITED excel in Medical Equipment industry as most renowned Manufacturer and Retailer of Lithium Polymer Battery,Li-ion battery,High rate battery,Rechargeable battery,LiFePO4 battery. Thanks to our top of the line manufacturing facility that never compromises on quality leading to Australia,Mexico,Malaysia,Peru,United Kingdom export market share. Our product line is specifically designed to cater railway construction projects with quality material that ensures safety and commits to years of service. TONGYU TECHNOLOGY LIMITED Private Limited was first introduced back in 2013 under Have Own Export License, based on US$2.5 Million as initial capital. In later days, we soon captured a huge proportion of consumer base which led to Below US$1 Million of export value. In our 7 Years of export history we scored an utmost satisfied clientele with manufacturing and delivering top notch [keywords] products from Zhongshan, Guangdong, China.