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        鄭州農用薄膜批發

        河南農用薄膜批發告訴你它的種類都有哪些1、輕薄型薄膜。這種薄膜厚度只有普通薄膜厚度的一半,因此重量**一半,相應的使用成本也降低一半。這種薄膜的透光度和保溫性能也優于普通薄膜,每噸可覆蓋耕地436畝,...

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