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Shangyu Daoxu Printing & Dyeing Auxiliaries Factory,located in Daoxu Town, Shangyu, Zhejaing, China, is close to the National Highway 104, Shang-San Expressway, Hangzhou-Ningbo Expressway, enjoying good location.

Founded in 1985 with occupied floor area of 100,000 sq. meters, the company is specialized in the manufacture of levelling agent, dispersant, defoamer, detergent, High-temp. levelling agent, release agent etc. used for textiles, printing & dyeing, leather, pesticides, petroleum, with over 100 variaties and annual output of more than 10 thousand tons. Its "Chuanyu" brand produce are just in great demand all around China, including Hong Kong and Macao.