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为了进一步扩大《腐植酸》杂志发行量,提升杂志的综合影响力,《腐植酸》杂志编辑部决定在上海设立办事处,以更快、更好地开展工作。鉴于腐植酸原料、腐植酸类基础产品以及腐植酸类肥
In order to further expand the circulation of “humic acid” magazine and enhance the comprehensive influence of the magazine, editorial department of “humic acid” magazine decided to set up an office in Shanghai to carry out the work faster and better. In view of humic acid raw materials, humic acid based products and humic acid fertilizer