Zhengzhou Protech Furnace Co., Ltd is founded by a group of technology enthusiastic people who are devoted to probing the newest technology and innovation in different fields, and serving various clients worldwide for its applications. Our products mainly include dental furnace and furnace heating element, like lab muffle furnace,dental lab furnace,dental porcelain furnaces,dental zirconia sintering furnaces, gold melting furnace, SiC heating element, MoSi2 heating element, alumina tubes and crucibles, and etc. We is an international dental furnace provider,have our own manufacturing base factory as while as many sub-contracting factories, which enable us a reliable manufacturing ability and quality control system.Our team has rich experience in the dental lab furnace production fields. The good faith is given priority to The customer is supreme