It's in the front of30,000 tons/year the Wax Moulding System. This Wax Moulding System is to receive liquid wax, deposit the wax at uniform weight into traveling pan type moulds, cool and solidify the wax as the moulds travel through a low temperature air circulation zone where heat is removed by refrigeration, and automatically deliver wax slabs to a discharge conveyor. The color you can select according to your opinion.