The production line exported to abroad, designed and manufactured by heat treatment center, has been finished to assembly and adjust in the end of 2015, and to work in 2016.

 This production line is included in the important project and is built in the heat treatment factory. This line includes many types equipment, such as pre-heating furnace、quenching furnace、quenching tank and cooling system、high-precision tempering furnace、annealing furnace and cleaning oil fog system(when the work piece will be quenched), all of the equipment above is specially designed by heat treatment center.