... cost 3. no pollution Heating Pad for Far Infared electric ceramic cooker Features: 1. Voltage 220V, Power 1800W-2200W 2. ... power required. 4. hob integrated chain structure, the new production process, effective control of heat and not separated ... stove plate heat. 6. insulation used new materials technology (nm) manufacturing, environmental protection, non-toxic, no radiation, effective insulation and ...