March 30th 2022, one of our South Korea client bought 3 meters automatic plastic sheet circle hot melt welding machine finished shipment, it is button control system, easy to operate, you can use it to weld max 30mm thickness plastic sheet circle, the machine is packed by wooden box and shipped from Qingdao seaport, wooden box packing size is 4.1*1.2*1.2 meters(L*W*H).