(2) Process: Processing plant in a crushing and screening process shown below, the plant is the first process using hematite ore flotation process large flotation plant, which process shown below two FIG metrics For the 1979 process inspection data, the production uses Angang steel circulating water, water temperature 28 ° C ~ 32 ° C. car engine cover mold,Auto Functional injection mould,Car Functional injection mould,Car light injection mould,bumper injection mould,rearview mirror injection mold Dongguan Hongke Plastic Precision Mould Co.,Limited , https://www.scientificmolds.com