About GNS

GNS is a group of companies in China, established in 2003 and headquartered in Chagugang Town, Wuqing Dist., Tianjin. In the past 18 years, GNS Group has been committed to technical researches, manufacturing and marketing of PU foam, silicone sealant, epoxy sealant, and marble adhesive, as well as providing first-class sealing and bonding solutions for the domestic and the world.
On 5th November, 2020, Gunuo (Tianjin) Industrial Co., Ltd. (hereinafter referred to as "GNS") and "DuPont", the global chemical giant, held a cooperation signing ceremony at the Shanghai DuPont Innovation Center. Both parties will conduct in-depth cooperation in brand authorization, market development, and marketing in response to the increasing market demand.

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