Beijing Shanyu Technology Co., Ltd. is located in Beijing Economic and Technological Development Zone. It is a high-tech enterprise focusing on the research and development and production of core components of precision metering and screw valves for fluids. The company's products have unique advantages in the application of precision metering, emptying, conveying, filling, coating, etc. of fluids. It has deep technical accumulation in the development and application of screw valves. It can provide high-quality screw valves while customizing the best solutions for customers according to customer needs. The company's products mainly include: precision screw pumps, precision gear pumps, and various fluid feeding, precision two-component, mixing, defoaming and other equipment. In June 2019, the company cooperated deeply with the Institute of Manufacturing Engineering of Chongqing University and established a professional R&D team. So far, it has successfully developed a series of precision screw valves. The company has an integrated production base for product R&D, design, production, assembly and testing.