GLP500无机房乘客电梯

GLS500无机房观光电梯

GLE130商用型自动扶梯

直接材料费

22,352,715.730

14,305,022.100

10,252,946.110

直接人工费

1,003,335.140

642,102.350

460,218.850

作业成本

3,178,914.194

2,168,936.874

1,651,828.922

总成本

26,534,965.064

17,116,061.324

12,364,993.882

产量

35

15

10

单位成本

758,141.859

1,141,070.755

1,236,499.388