Botou Kaicheng mechanical equipment Co., Ltd., founded in 1979, has developed into a medium-sized local heavy machinery manufacturer, exporter and supplier. Our company has more than 400 on-the-job employees and workshops for casting, machining and heat treatment. The annual production of cast iron is more than 12000 tons,. Our main products include cast iron surface plate, cast iron angle steel, 3D flexible welding platform, inspection plate, granite platform, large-scale CNC machine casting.