GrandTek Advance Material Science Co. Ltd (Taiwan).
Established in 1988, GrandTek specializes in functional resin material research, development, production, and sale services for companies around the world. GrandTek’s product brands include STARKON® silicon resin and derivatives, GIGAMIDE® polyimides and polyamide-imides, UNIQSOL® sol-gel materials, VIRIDIN® architectural coatings, and CERACONE®/CERATFE®siliconized ptfe hybrids.