Great is a specialized producer of high quality filling equipment. Our machines are used to package products containing silicone sealant, polyurethane sealant, potting sealant, and photovoltaic sealant. Great filling machines provide high accuracy filling, bubble free filling, and perform with minimal mechanical failure. We provide customers with a wide range of filling lines and individual machines. If we do not have what you are looking for, we even offer customization services in order to create a specialized solution.