Heze kingvolt chemical co., ltd is located in juancheng industrial park of heze city, with 73,370sqm of lands and over 150 employees, and 15 of them are senior engineers. we founded jiaxing jinhe chemical co, ltd. in 1988. approved by iso9001 quality system, jiaxing jinhe chemical co, ltd. now is a specialized sulfonamide manufacturer in zhejiang province. meanwhile, we founded jiaxing kingvolt import & export co., ltd for the import and export business of our company. at present, heze kingvolt chemical co., ltd is a specialized manufacturer of sulfonated plasticizers and nylon softeners, foaming agents, pharmaceutical intermediates, pesticide dye intermediates and disinfectants. with an annual output of 8,000 tons, we are the largest manufacturer of china for sulfonated products, and receiving high reputation in this field for the best quality. especially, these products have successfully got the registrations of reach. relying on good location, abundant human resources, and leading production methods and technologies, our products are highly competitive in the market, and are well sold in eu, usa, southeast asia and east asia; customers are highly satisfied with our products now! taking "people-oriented, honesty pragmatic" as a business idea, heze kingvolt chemical co., ltd works hard to research and develop hi-tech and value-added new technologies and products; therefore, our business has always maintained good momentum in development. at present, heze kingvolt chemical co., ltd is working hard to meet customer demands, and is striving to be an honorable enterprise by offering customers quality products and satisfying service at good prices. we sincerely welcome your visit and business!