... price is only 1/3 of similar performance CO2 laser cutting machines and 2/5 of CNC punch machines. 5,Low using cost: ... RMB18 for each hour, however the using cost of the CO2 laser cutting machines is about RMB150-180 each hour. 6, ... cupboard industry, spare parts of the textile machines, hardware, metal handicraft article, kitchen wares, cars, machines, elevators, spare parts of the elictric devices, ...