Xianju Tengwang Chitosan Factory is located in Xianju city, a scenery beautiful city in Zhejiang province and established in 1993, Tengwang is specialized in development and production of Chitosan and their ramification, which has 15millions of asset and 8000m2 of manufacturing plant. With excellence of a professional R&D, production and management team, having advanced production lines, workshops and inspection & testing center, Tengwang has upgraded to one of the leading manufacturers in the industry in China.
    Our main products are Chitosan (Pharmaceutical Grade, Food Grade and Industrial Grade), High Density Chitosan, Water Soluble Chitosan, Carboxymethyl Chitosan, Low heavy metals and low ash food grade Chitosan, Special Chitosan, etc, which are widely used in varieties of industries, such as Food, Pharmaceuticals, Health Care, Textiles&Dyeing, Agriculture, Tobacco, Sewage Treatment, Cosmetics, Feed, Color Film, Paper Making, Bioengineering, Leather, Coating, Plastics, etc. The annual production reaches 200 tons and products are exported to USA, Europe and other regions around the world. Our quality and service are highly appraised by the domestic and overseas customers.
    Founded on the principles of “First-class Product, First-class Service, First-class Credit”, we go to every length to offer our customer high quality products and outstanding service engaging to build up the brand of Tengwang.