Metal industry: treatment equipment of pellumina, deoiling and pickling in wire stretching and steel rolling;
l 金属工业:氧处理设备;线材拉伸、钢铁轧制中除油酸洗;车辆喷漆前除油酸洗处理;
Metal industry: treatment equipment of pellumina, deoiling and pickling in wire stretching and steel rolling;
l 金属工业:氧处理设备;线材拉伸、钢铁轧制中除油酸洗;车辆喷漆前除油酸洗处理;
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