GNS is a group of companies in China, the company focused on the production of PU foam, silicone sealant and other adhesives like Acrylic sealant, liquid nails, epoxy sealant, marble adhesive and stone epoxy adhesive... 

Liquid nails are a kind of sealant that is widely used now, mainly for bonding and sealing, mainly for buildings (tunnels, houses, airport runways, etc.) and automobile etc. Liquid Nails has good elasticity and stretchability, and it is resistant to abrasion and cold.

GNS has passed ISO9001 and ISO14001 certification, liquid nails products meet and through the EU, Australia and other relevant quality certification.