Beijing ZhongYuanTong Science and Technology Co., Ltd is a specialized company which commits to R&D, promotion, service for environmental water treatment equipment and metallurgical equipment. Our company was established in 1998, which locate in Beijing International Information Industry Base, Huilongguan Town, Changping District, Beijing, China, it is the National high-tech enterprises. For 15 years, our company relies on strong technical R&D strength, excellent production capacity and high quality after-sale service to win a majority of customers trust and support.