The toilet-rolls/kitchen-towels production line is unique and the most advanced fully automatic in China at present. It has achieved the advanced level in this field abroad. It has even been exported to the countries in Europe, South-East Asia, Middle-East and South America, where it has been fully accepted . The equipment applies advanced PLC touching and program controlling system, automatically inspects the movement of the whole production line progress. Automatic strain-control system can be suitable and applicable for different type of parent roll. The equipment is provided with a computer control system. Its main advantages are high capacity, quality, production speed, efficiency and low energy consumption.