Chiller for galvanization: Against the special requirements by galvanizing liquid to the material of evaporator, the built-in anticorrosion U-type evaporator of Qingfeng patent (patent No. 200720000804.7) and imported filter of refrigerating liquid can solve the crystallization problem of acid galvanizing liquid during refrigeration. The stable refrigeration temperature can ensure the uniformity of the temperature of galvanizing liquid, guarantee the brightness of product surface and reduce the use of brightener.
