Profile: Pv/t, Inc. specializes in the production of vacuum metallurgical melting, heating and processing equipment. We offer vacuum melting and heat treating furnaces. We are an ISO 9001 certified company. Our product line includes investment casting, shell mold pre-heaters, heat treating, brazing furnaces and heat processing products. We provide a full range of standard and custom designed models. We concentrate in engineering, manufacturing, assembly, performance testing, domestic and international field installation site services.