![]()
Established in 2008, our company specializes in manufacturing decoupling pots, coupling pots, hydraulic voltage dividers, aflatoxin degradation machines, stainless steel water dividers, mixing tanks, mixers, mixing pots, peanut oil aflatoxin degradation machines, and more. We are committed to the fields of underfloor heating, municipal water supply, environmental water treatment, and food machinery, and can undertake the design and manufacturing of various non-standard products. Our products are made from SUS304 stainless steel, which is anti-rust and corrosion-resistant, and are processed using techniques such as perforation, automatic welding, acid washing, and polishing. They feature stable water distribution, lightweight and aesthetic design, and no secondary pollution, along with high mechanical strength, excellent pressure resistance, corrosion resistance, and weather resistance, ensuring a long service life. With 5 years of accumulation, our company boasts mature manufacturing processes and technology, advanced production equipment, and a highly skilled technical team, guaranteeing the reliability of our product quality. Choose Dongao, choose success. Adhering to the corporate philosophy of "building a foundation with quality and low prices, attracting customers with reputation and benefits," we are dedicated to serving our vast customer base and look forward to creating a brilliant future together!






























