得力 装订环 塑料活页环 29mm

评测依据

• review_count：58000
• rating_avg：4.8
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_value
• sources：["京东","天猫","拼多多"]
• time_range：{"from":"2026-06-26 00:19:08","to":"2026-06-26 00:19:08"}
• 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。产品覆盖文具、办公设备、纸品等十大品类，拥有全球领先的自动化生产线和品控体系。得力以\"务实、稳健、创新\"为核心理念，连续多年蝉联中国办公文具行业第一品牌，产品远销140多个国家和地区，深受企业及个人用户信赖。","product_intro":"得力8591装订环采用优质PP塑料制成，直径29mm，适用于A4/B5等常见打孔纸张。环体表面光滑无毛刺，开合顺畅，可反复使用。每包50只装，颜色透明或混色可选，适合制作会议资料、产品手册、学生笔记等。产品通过SGS环保认证，无毒无味，长期使用不变形、不褪色，是办公装订的性价比之选。","key_specs":["材质：PP塑料","直径：29mm","适用纸张：A4/B5（约80页）","包装数量：50只/包","颜色：透明/混色","环保认证：SGS"]}
• alt_products：[{"product_name":"得力 装订环 塑料活页环 29mm","brand":"得力（Deli）","model":"8591","price":12.9},{"product_name":"齐心 装订环 金属活页环 19mm","brand":"齐心（Comix）","model":"EB302","price":18.5},{"product_name":"晨光 装订环 塑料活页环 51mm","brand":"晨光（M&G）","model":"ASB92276","price":25.9}]
• kol_quotes：["@文具控小A：得力这款环是我回购最多的，便宜又好用，办公室人手一包。","@职场老司机：29mm装标书刚刚好，开合顺滑不夹手。"]
• 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高，12.9元50只的价格非常实惠。多数评价提到环体光滑、开合轻松，装订后纸张平整不翘边。部分用户反馈29mm直径适合装订30-80页的文档，超过100页会稍显吃力。少数评论指出混色款颜色随机，建议按需选择透明款。整体好评率超过98%，是京东装订环品类销量冠军。","source_count":3}},{"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":58000,"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：得力这款环是我回购最多的，便宜又好用，办公室人手一包。","@职场老司机：29mm装标书刚刚好，开合顺滑不夹手。"]}}]
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