Vontron Technology Co., Ltd. manufactures reverse osmosis membrane elements in China. Its reverse osmosis membrane elements are used in desalting of seawater, brackish water, boiler water replenishment, wastewater treatment, germ-free drinking water, etc. The company also offers lithium cells for use in various portable mobile electronic equipment; and central air-conditioning energy saving software and water purifies. In addition, it manufactures, overhauls, and repairs railway wagons; spare parts for locomotives and rolling stocks; and researches, develops, and produces elastic palm fiber materials, etc. for use in home mattresses, cushions, hotels, hospitals, schools, passenger vehicles, etc. The company was formerly known as South Huiton Co., Ltd. and changed its name to Vontron Technology Co., Ltd. in September 2021. Vontron Technology Co., Ltd. is based in Guiyang, China.