得力会议资料文件袋A4拉链袋

评测依据

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• intros：{"brand_intro":"得力集团是中国最大的办公与学习用品综合供应商之一，创立于1988年，总部位于浙江宁波。产品覆盖文具、办公设备、打印耗材等数千个品类，以高性价比和稳定品质著称。得力拥有全球领先的自动化生产线和品控体系，连续多年蝉联中国办公用品行业第一品牌，其文件管理类产品在政企采购市场占有率极高。","product_intro":"得力5526会议资料文件袋采用加厚PP环保材质，半透明磨砂设计便于快速识别内容物。A4规格可容纳200页左右资料，配备顺滑金属拉链头，开合顺畅不易卡顿。袋口加固缝合，底部加宽设计使站立更稳。适用于商务会议、培训、投标等场景，可收纳文件、笔记本、名片等，是职场人士高频使用的轻便文件整理工具。","key_specs":["材质：PP聚丙烯（环保级）","尺寸：340×250mm（A4）","颜色：蓝/灰/透明磨砂","闭合方式：金属拉链","承重：约2kg","厚度：0.3mm"]}
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