Guangzhou Tonghe Industry and Trade Co. Ltd. is a trade and production in the chemical raw materials wholesale and retail private enterprise.The company which is specialize in the non-woven adhesives, textile pigment printing binder resin glue , water-based paints and inks film-forming substances , forestry, drought insurance agent, cable powder, artificial snow high absorbent resin (SAP) R & D production of high-tech enterprises.

Guangzhou Tonghe Industry and Trade Co. Ltd. and China University of Science Technology jointly developed a superabsorbent (SAP)through many year