Glassed steel reaction vessel is a sort of equipment for chemical engineering by coating a glass lining on metal body.

At present, the chemical industry used in the large number of glass-lined reactor, once these products appear enamel enamel off the surface resulting in corrosion, normal use will not be able to.

For example, a highly exothermic reaction might be well controlled in a small stainless steel vessel, but could prove impossible to control in a larger glass-lined vessel.