The second line of our Changzhou customer succeeded to test running on 25 Sep, 2019. It didn't waste any sheet and chemical material, succeed in one time.Brief introduction of Changzhou second line: it has four decoilers, continuous on-line sheet connecting system, six-component pentane foaming machine, 43.8m double belt conveyor, 4-hour cooling time cooling system, turning stacker, six-side packing system, electrical control all adopts Siemens 1500 G12 converters.