The company's independently developed electronic control drainage valve and intelligent drainage system technology have obtained the invention patent certificate, design patent certificate, and utility model patent certificate issued by the National Intellectual Property Administration. The electronic control drainage valve products have passed the ISO9001:2015 audit and certification, IATF16949:2016 audit and certification, and obtained relevant quality certification certificates.
We have been conducting professional advanced research in the field of intelligent drainage manufacturing. To make drainage intelligent, we independently developed an electric intelligent drainage system to achieve true worry-free driving.
We have our own factory and have been deeply engaged in the automotive drainage system industry for over ten years.

















The company has a research and development team, and the production equipment it uses includes terminal machines and a series of supporting machinery that form a modern assembly line. Coupled with a complete and scientific management system, it can effectively meet the customers' requirements for air tightness. Our business philosophy is based on honest operation, win-win cooperation, innovation-driven approach and continuous improvement. Our corporate goals are customer satisfaction and the one-time pass rate of product inspection. We will continuously develop new products. Over the years, thanks to the support and love of domestic and foreign new and old customers, our products have been exported to Europe, the Middle East, Central Asia, and dozens of other regions, creating a good corporate image and reputation.
Bunching machine
Machining center
Salt spraying tester
Transportation Simulation Tester
Leak detector
Temperature and humidity chamber
Tensile strength tester
Terminal crimping machine
We have customers from both domestic market and oversea market.
North America
30%South America
26%Southeast Asia
25%Oceania
10%Western Europe
5%Mid East
3%Eastern Europe
3%Eastern Asia
2%