| 1. | Wood piece is one of the major materials of composition board and papermaking . for the great volume and weight , the cost of transportation and storage increases , but the profits reduces , so it is urgent and necessary to solve the problem
木片是人造板、造纸业的主要生产原料之一，木片在运输过程当中，存在着体积大，重量轻的问题，导致运输费用和仓储费用等成本加大，使木片原本不大的利润空间下降得更低。 |
