We participate in more than seven foreign exhibitions every year and communicate with new and old customers face to face. Our products 
are sold well in China and exported to the Middle East, North America, Europe, Southeast Asia and other regions and countries.
The company has five registered trademarks and more than ten patent applications. All products have passed CE certification and ISO certification. We have authoritative reports at home and abroad, such as activated carbon test reports and polypropylene material test reports.

Yuncheng Huiston Environmental Protection Technology Co., Ltd. is located in Heze City, Shandong Province. It is a high-tech enterprise specializing in the research and development, production and sales of water treatment products. We have a number of independent intellectual property rights and our own brands. The factory covers an area of ​​50,000 square meters and has a complete comprehensive laboratory. 
We also have more than 70 advanced automated production lines and more than 20 injection molding machines, realizing one-stop production from spare parts to finished products.