Tsinghu city environmental technology ltd. Sits on the world's top priority trans-sea bridge, the hangzhou bay trans-sea bridge at the southern end, with an excellent location and a visible industrial cluster. The company works with service and production operators for the "silent" brand of home and commercial plumbing, ro kitchen water purification machines, direct drinking machines, uf kitchen water purification machines, commercial water purification machines and water purification products from the water treatment equipment series. The environmental technology corporation maintains a client-oriented approach to quality development. It is an effort to create a reputation for the water and electricity market and a sense of responsibility towards customers. The company was formed by the wisdom of a well-known domestic power enterprise in the mainland, with a business concept of "good faith, professional focus, win-win" in management, with a good business management team with real-time experience in the terminal water purification industry, supported by a professional marketing consulting and management firm in shanghai, which provided marketing services throughout the entire period, and became a strong increase/increase in the rapid growth of the business. The company's mission to date has been to diversify its product performance and achieve economies of scale by giving more cashier space to its customers and consumers, so that chinese citizens can drink pure, sweeter water。