MCH is metal ceramics heater the "make, meaning is metal ceramic heating element. MCH refers to the design of metallic tungsten or molybdenum manganese with high melting point metal heating resistance Slurry required printing to be printed in 92 ~ 96% of alumina casting ceramic tiles, after hot-pressing laminated, then protect the atmosphere at about 1600 ℃, ceramics and metals jointly sintered and made of ceramic tiles, with corrosion resistance, high temperature resistance, long life, efficient energy saving, uniform temperature, good thermal conductivity, the speed of Heat Compensation is fast and so on, and it does not contain lead, cadmium, mercury, chromium, more, more, etc. matter, comply with environmental requirements such as EU rohs and other environmental protection requirements..