... LTD, absorbing and digesting the most advanced cold rolling mill technology from advanced wester coutries comprehensively and successfully, ... 165*550/550*5504-high reversible cold rolling)Used for reversible rolling of stainless steel of high precision and ... decoiler, hydraulic discharge car, gear box, reducer, electric motor, electric control, hydraulic lubricationm device.3. Technoligical parameter ...