Artificial: only one person, the monthly labor cost is: 3900 (the compared with traditional methods the monthly savings: 46800)
Material: due to the use of hot pressing edge cutting, cutting the sheet size of only the original size of 80%, the same material than traditional multi cutting edge cutting of 20% products, the cost is only the traditional cutting edge 80%:300000*0.8=240000 (the monthly savings compared with traditional methods: 60000)
MonthCost: 243900