东亚畜牧液氮罐YDS-30-80

评测依据

• review_count：2800
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[2000,4999]
• dimension：best_value
• sources：["京东","天猫","拼多多"]
• time_range：{"from":"2026-06-26 01:17:45","to":"2026-06-26 01:17:45"}
• intros：{"brand_intro":"东亚液氮罐是国内知名的低温容器专业制造商，成立于1998年，总部位于河南新乡。公司专注于液氮生物容器研发生产，拥有多项真空绝热专利技术。其产品以高性价比和坚固耐用著称，在中小型养殖场和个体养殖户中拥有极高口碑。东亚液氮罐采用全自动焊接工艺和进口真空检测设备，确保每台产品出厂前经过严格测试，是国产液氮罐的\"实力派\"代表。","product_intro":"YDS-30-80型液氮罐是东亚专为畜牧冻精运输和短期存储设计的紧凑型产品，有效容积30升，静态保存天数80天。配备4个提筒，可容纳约400支0.25ml细管。罐体采用加厚铝合金，底部配有防震橡胶垫，适合车载运输。口径80mm便于快速取放，标配液位尺和锁扣盖。特别适合小型养殖场或流动授精服务使用，兼顾便携性与存储容量。","key_specs":["有效容积：30L","静态液氮保存天数：≥80天","提筒数量：4个（标配）","细管容量：约400支（0.25ml）","口径：80mm","材质：加厚铝合金"]}
• alt_products：[{"product_name":"东亚畜牧液氮罐YDS-30-80","brand":"东亚液氮罐","model":"YDS-30-80","price":2150},{"product_name":"海尔畜牧用液氮罐YDS-35-125","brand":"海尔生物医疗","model":"YDS-35-125","price":2680},{"product_name":"金凤畜牧液氮罐YDS-50-200","brand":"金凤液氮罐","model":"YDS-50-200","price":4200}]
• kol_quotes：["畜牧兽医张工：东亚液氮罐是基层畜牧站的标配，皮实耐用，摔过几次都没漏气。","养牛户老赵：用了两年，液氮损耗稳定，提筒不生锈，这个价位很值。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":84.1,"weight":0.15,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价其性价比突出，价格比同容量国际品牌低30%以上，但保温性能完全满足日常需求。提筒做工精细，冻精存取顺畅。部分用户提到罐体外部漆面在长期使用后易出现划痕，但不影响功能。液氮消耗在夏季略快，约70天左右需补充。售后服务网点覆盖全国多数县城，维修方便。总体适合预算有限但追求实用性的养殖户。","source_count":3}},{"source":"objective","score":90.83449983327776,"weight":0.6,"confidence":0.5,"details":{"rating_avg":4.7,"price":2150,"wom_score":84.1}},{"source":"user_review","score":94,"weight":0.15,"confidence":1,"details":{"rating_avg":4.7,"review_count":2800,"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":["畜牧兽医张工：东亚液氮罐是基层畜牧站的标配，皮实耐用，摔过几次都没漏气。","养牛户老赵：用了两年，液氮损耗稳定，提筒不生锈，这个价位很值。"]}}]
• method_version：v3
• search_visual：null