Shandong Xinhai Mining Technology & Equipment Inc. is based in China and lists a grid type ball mill, a Gold CIP Production Line, and a Cu-Pb-Zn dressing process on Global Trade Plaza. The ball mill is offered in diameters from 900 mm to 4500 mm, lined with wear-resistant rubber sheet, and includes a jack-up device, hydrostatic and hydrodynamic bearings, and low speed transmission for minerals and ores grinding. The Gold CIP Production Line recovers gold by adsorbing it from cyaniding pulp using active carbon through a seven-step process. It is suited for flotation gold concentrate, amalgamation and gravity tailings, and mudded oxidized ores. The Cu-Pb-Zn dressing process uses a mixed flotation-concentrate regrinding process with new non-toxic flotation reagents for Cu-Pb-Zn sulfide ore. Buyers can send an enquiry through Global Trade Plaza.