Tiecheng Information Technology Co.,Ltd. was founded at December, 2013, which is the well-known on-board charger manufacturer for new energy vehicle in China. Adhering to the innovation-lead, green and low-carbon concept, TIECHENG technology is committing to R&D, manufacturing and marketing of on board chargers, DC/DC converters, and other core parts of new energy vehicle, making unremitting efforts to attain the multiple and highly integrated technology for on board chargers, achieving high-efficiency, high-integration, high-density, light-weight for charging system. We strive to be the manufacturer of on board chargers with leading technology.