•     Tonsan Adhesive, Inc. is a high-tech enterprise specialized in engineering adhesive R&D, manufacturing and sale. Since its incorporation in 1993, the Company has been helping customers solve the problems in machine manufacturing, assembly and maintenance by relying on its high-quality products, optimal service and abundant experiences of engineering adhesive application.
  •    TONSAN eight major catalogues (silicone sealant, polyurethane adhesive, epoxy adhesive and acrylic ester adhesive, anaerobic adhesive, cyanoacrylate adhesive, neoprene adhesive, modified silane sealant) are extensively applied in 29 key industries, i.e. automobile, engineering machinery, rail transportation, new energy, electronic and electrical appliances, medical treatment,  aeronautics and astronautics, shipbuilding, metallurgy, petroleum, coal, electric power, etc.
  •     Through constant innovation and accumulation, TONSAN products and technology can better meet the demands of customers, and has built up its leading position in China’s engineering adhesive industry, and become an expert in machine manufacturing, assembly and maintenance. TONSAN provides customers with solutions to help customers optimize technology, improve quality, raise efficiency, lower cost and extend the service life of equipments, TONSAN is always your trustworthy partner.
  •     TONSAN sales & technical service network spreads all over China,so that each customer may apply TONSAN products more conveniently.