得力幻灯片文件夹A4资料册插页袋

评测依据

• review_count：158000
• rating_avg：4.8
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• merchant_count：0
• price_range：[0,99]
• dimension：best_value
• sources：["京东","天猫"]
• time_range：{"from":"2026-06-26 00:22:26","to":"2026-06-26 00:22:26"}
• 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，成立于1988年，总部位于浙江宁波。品牌以\"务实、创新、高效\"为核心理念，产品覆盖文具、办公设备、打印耗材等全品类。得力拥有强大的研发和品控体系，其文件夹系列以高性价比和耐用性著称，连续多年蝉联国内办公文具销量冠军，深受企业采购和个人用户信赖。","product_intro":"得力5003幻灯片文件夹采用A4规格，内置20页透明PP插袋，可容纳40张幻灯片或文件资料。插袋采用超声波热合工艺，边缘平滑不伤手，透明度高便于快速检索。封面使用加厚灰板纸，覆膜防水防污，背脊可书写标签。适合商务演示、教学课件整理及产品目录归档，是办公室和学校高频使用的经典款。","key_specs":["规格：A4/20页插袋","材质：PP插袋+灰板纸封面","容量：40张幻灯片","颜色：蓝色/黑色/红色可选","尺寸：310×230×15mm","闭合方式：弹力带扣"]}
• alt_products：[{"product_name":"得力幻灯片文件夹A4资料册插页袋","brand":"得力（Deli）","model":"得力 5003","price":12.9},{"product_name":"齐心幻灯片文件夹A4资料册插页式","brand":"齐心（Comix）","model":"齐心 A858","price":15.5},{"product_name":"晨光幻灯片文件夹A4资料册插袋式","brand":"晨光（M&G）","model":"晨光 ADM94520","price":10.9}]
• kol_quotes：["@文具控小A：得力5003是办公室抽屉里永远不嫌多的单品，透明袋装课件一目了然。","@职场老司机：20页容量刚好够一周会议材料，弹力带扣比拉链款更耐用。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":92.89999999999999,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍称赞其\"性价比极高\"，透明插袋清晰无气泡，装取幻灯片顺滑不卡纸。多位教师反馈用于整理教案和试卷非常方便，封面耐磨抗皱。少数用户指出弹力带使用久了会松弛，但整体好评率超过98%。京东平台累计评价超15万条，长期位列\"资料册热销榜\"前三。","source_count":2}},{"source":"objective","score":92.20590909090909,"weight":0.4,"confidence":0.5,"details":{"rating_avg":4.8,"price":12.9,"wom_score":92.89999999999999}},{"source":"user_review","score":96,"weight":0.3,"confidence":1,"details":{"rating_avg":4.8,"review_count":158000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["@文具控小A：得力5003是办公室抽屉里永远不嫌多的单品，透明袋装课件一目了然。","@职场老司机：20页容量刚好够一周会议材料，弹力带扣比拉链款更耐用。"]}}]
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