正大复合编织袋（加厚型）

评测依据

• review_count：2850
• rating_avg：4.7
• 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 03:55:25","to":"2026-06-26 03:55:25"}
• intros：{"brand_intro":"正大集团成立于1921年，是泰国知名的跨国企业，业务涵盖农牧食品、零售、物流等领域。其包装产品线以耐用、环保著称，在中国市场深耕多年，拥有完善的供应链和品控体系，复合编织袋产品广泛应用于粮食、饲料、化工原料的包装运输，深受工业用户信赖。","product_intro":"正大复合编织袋采用高强度聚丙烯（PP）原料，经拉丝、编织、涂膜工艺制成，外层覆膜防潮防尘，内层光滑不伤物料。加厚型设计承重可达50kg，缝线牢固不易开裂，适用于大米、面粉、化肥、塑料颗粒等大宗物资的仓储与长途运输。尺寸可定制，提供印刷服务。","key_specs":["材质：聚丙烯（PP）复合编织","承重：50kg","尺寸：50×80cm（可定制）","厚度：0.12mm（加厚型）","工艺：覆膜+热切缝底","颜色：白色/透明（可定制印刷）"]}
• alt_products：[{"product_name":"正大复合编织袋（加厚型）","brand":"正大","model":"ZD-BZ-001","price":18.5},{"product_name":"三棵树复合编织袋（防水防潮型）","brand":"三棵树","model":"SK-BZ-404","price":25},{"product_name":"得力复合编织袋（防撕裂型）","brand":"得力","model":"DL-BZ-202","price":22}]
• kol_quotes：["@包装达人老李：正大这款袋子我用了三年，装50公斤玉米从未破袋。","@工厂采购小王：性价比之王，比杂牌贵一点但质量稳定很多。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":87.1,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍反馈该编织袋结实耐用，缝线整齐不易脱线，防潮效果良好，适合存放粮食和饲料。部分用户提到加厚型手感偏硬，但承重表现优秀。物流包装完好，发货速度快。少数评价指出印刷字体易磨损，建议加强油墨附着力。总体性价比高，复购率超过70%。","source_count":3}},{"source":"objective","score":87.77893939393938,"weight":0.5,"confidence":0.5,"details":{"rating_avg":4.7,"price":18.5,"wom_score":87.1}},{"source":"user_review","score":94,"weight":0.2,"confidence":1,"details":{"rating_avg":4.7,"review_count":2850,"source":"product_reviews_aggregate"}},{"source":"expert","score":80.80000000000001,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"matched_count":2,"base_score":82,"weighted_score":80,"sample":["@包装达人老李：正大这款袋子我用了三年，装50公斤玉米从未破袋。","@工厂采购小王：性价比之王，比杂牌贵一点但质量稳定很多。"]}}]
• method_version：v3
• search_visual：null