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Established in 2008, our company specializes in manufacturing decoupling tanks, coupling tanks, hydraulic voltage dividers, aflatoxin degradation machines, stainless steel water dividers, mixing tanks, mixers, mixing vessels, peanut oil aflatoxin degradation machines, and more. We focus on industries such as underfloor heating, municipal water supply, environmental water treatment, and food machinery, and are capable of designing and manufacturing customized products. Our products are made of SUS304 stainless steel, offering rust and corrosion resistance, and are processed through techniques like punching, automatic welding, acid washing, and polishing. They feature stable water distribution, lightweight beauty, and no secondary pollution. Additionally, they boast high mechanical strength, excellent pressure, corrosion, and weather resistance, ensuring a long service life. With 5 years of accumulation, we have mature manufacturing processes and technologies, advanced production equipment, and a team of highly skilled technicians, guaranteeing the reliability of our product quality. Choose Dongao, choose success. Guided by the corporate philosophy of "building a foundation with quality and low prices, attracting customers with credibility and benefits," we are dedicated to serving our clients and look forward to creating a brilliant future together!































