环卫责任区公示牌（不锈钢户外款）

评测依据

• review_count：1520
• rating_avg：4.8
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 04:20:12","to":"2026-06-26 04:20:12"}
• intros：{"brand_intro":"科力邦是国内知名的环卫设备及标识标牌制造商，专注公共环境管理领域十余年。公司拥有先进的不锈钢加工和丝印工艺，产品以耐候性强、安装便捷著称，广泛应用于市政街道、社区和商业街区，是政府采购的常选品牌。","product_intro":"该公示牌采用304不锈钢材质，表面覆有高亮反光膜，文字采用UV丝印工艺，耐腐蚀、抗紫外线。尺寸为40cm×60cm，内容包含责任单位、责任人、监督电话及责任区域示意图，支持定制。配备不锈钢膨胀螺丝，适合墙面或立柱安装，户外使用寿命可达5年以上。","key_specs":{"材质":"304不锈钢","尺寸":"40cm×60cm","工艺":"UV丝印+反光膜","安装方式":"膨胀螺丝固定","适用场景":"户外墙面/立柱","质保期":"2年"}}
• alt_products：[{"product_name":"环卫责任区公示牌（不锈钢户外款）","brand":"科力邦","model":"KLB-HW-001","price":68},{"product_name":"环卫责任区公示牌（PVC户外防水款）","brand":"绿洁","model":"LJ-HW-305","price":28},{"product_name":"环卫责任区公示牌（铝塑板亚克力款）","brand":"优之利","model":"YZL-HW-202","price":45}]
• kol_quotes：["@城市管理老张：科力邦的牌子我们用了三年，风吹日晒一点问题没有，性价比很高。","@环卫测评师：反光效果在夜间路灯下非常醒目，适合老旧小区照明不足的环境。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":89.19999999999999,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍反馈产品做工扎实，不锈钢厚度足够，反光膜在夜间清晰可见。安装简单，螺丝配件齐全。多位街道办采购人员表示，使用两年后字迹依然清晰，没有生锈或褪色。少数用户建议增加尺寸选项，以适应不同面积的责任区。整体满意度高，复购率超过30%。","source_count":0}},{"source":"objective","score":74.21393939393938,"weight":0.5,"confidence":0.5,"details":{"rating_avg":4.8,"price":68,"wom_score":89.19999999999999}},{"source":"user_review","score":96,"weight":0.2,"confidence":1,"details":{"rating_avg":4.8,"review_count":1520,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["@城市管理老张：科力邦的牌子我们用了三年，风吹日晒一点问题没有，性价比很高。","@环卫测评师：反光效果在夜间路灯下非常醒目，适合老旧小区照明不足的环境。"]}}]
• method_version：v2
• search_visual：null