1.Usage: It is mainly used to finish the medium equipment of physics, chemical reaction , such as reactor, generator, reaction kettle,alembic, condenser, mixer, decomposition tower, distillation tower, condensation tower, etc. The equipment is widely used to petroleum chemical industry, chlorine alkali, metallurgy, dye, salt-making, pharmacy, papermaking. 2.Material: Titanium and titanium alloy, nickel and nickel alloy, aluminum, copper and stainless steel,etc. 3.Structure: Reactor has blender and electric heater,etc.