Social: the unabating high oil price directly increases the cost of chemical fiber material.Management cost is being push up by the unabated rise in labor cost in Zhejiang and Jiangsu regions.

• 社会方面：持续走高的油价直接增加了化纤原料的成本，江浙一带的劳动力成本也有所上升，这又增加了企业的管理成本；