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伸縮門現時的困境

發布日期: 2014-05-23

伸縮門現時的困境
伸縮門現在主要面臨的是材料成本上漲和人工工資上漲的問題。隨著地球的資源越來越少,伸縮門所使用的鋼鐵合金和鋁合金也越來越貴。而隨著生活水平的提高,工人們的工資也跟著上漲。過去能請到工人的價錢在今天根本沒辦法可以請到一個熟悉操作的工人。所以這些成本一直在壓榨著伸縮門的利潤。

文章來源:伸縮門、電動門、電動伸縮門 http://www.chenyu-bj.com


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