Allstates Refractory Contractors, LLC holds a technical agreement with Bock Engergietecnik. Bock is a supplier of electric melting and boosting technology. Bock Energietecnik has numerous capabilities from equipment supply to engineering and installation of complete systems. Coupled with Allstates Refractory ... Continue reading →The post Electric Heating Systems for the Glass Industry appeared first on Allstates Refractory Contractors, LLC.