得力办公文件保护角L型透明护角

评测依据

• review_count：28500
• rating_avg：4.7
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• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 06:22:43","to":"2026-06-26 06:22:43"}
• intros：{"brand_intro":"得力集团始创于1988年，是中国最大的办公与学习用品综合供应商之一。拥有覆盖全球的研发、制造与销售网络，产品线涵盖文具、办公设备、耗材等万余种。以\"务实、创新、高效\"为核心理念，连续多年蝉联中国办公用品行业第一品牌，深受政企采购与个人消费者信赖。","product_intro":"得力DL-9360采用高韧性PVC材质，专为保护文件、图纸、证书等纸质品的边角而设计。L型直角结构可紧密贴合纸张边缘，防止卷边、折损与撕裂。透明设计不影响阅读与展示，粘贴牢固且易撕不留残胶。每包100片，性价比极高，广泛用于办公室、学校、档案室等场景。","key_specs":["材质：PVC","尺寸：30mm×30mm（单边长度）","厚度：0.3mm","颜色：透明","包装数量：100片/包","适用对象：A4及以下尺寸纸张、文件夹、档案袋"]}
• alt_products：[{"product_name":"得力办公文件保护角L型透明护角","brand":"得力","model":"DL-9360","price":9.9},{"product_name":"3M文件保护角L型透明护角","brand":"3M","model":"3M-5410","price":25},{"product_name":"晨光文具文件护角L型透明保护角","brand":"晨光","model":"MG-6130","price":8.5}]
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