Gemstar Manufacturing provides technology-driven plastic solutions for OEM parts, fuel tanks, vehicle components, and more. From designing around the toughest challenges and testing requirements to reliable production fulfillment, Gemstar strives to deliver a premier customer experience. Gemstar’s manufacturing processes include innovative Robomold® technology, rotational molding, thermoforming, custom fabrication, as well as in-house tooling, testing, and design engineering services.