Gorcci Sealing Material Limited is a high tech enterprise that is specialized in producing one-component spray polyurethane foam (PU foam), silicone sealants and relevant tooling products. Our products have been successfully exported to more than 50 countries and regions. To meet different needs of our valuable customers, besides serving PU foam, silicone sealants, foam guns/pistols and caulking guns under GORVIA brand, we can also provide OEM and ODM services according to customers' ...