中再生精炉料（一级）

评测依据

• review_count：560
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[2000,4999]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 01:57:19","to":"2026-06-26 01:57:19"}
• intros：{"brand_intro":"中再生（中国再生资源开发有限公司）是中华全国供销合作总社旗下企业，国内最大的再生资源回收加工集团之一。公司拥有200余家废钢加工基地，年废钢加工能力超1000万吨，产品通过ISO9001和ISO14001认证，以标准化、环保化、品牌化运营著称，是废钢行业'国家队'。","product_intro":"中再生精炉料为精选工业废钢，经多道磁选、色选、人工分拣，厚度≥8mm，尺寸≤500mm×400mm，堆密度≥1.0t/m³。产品铁含量≥95%，铜、锌等有害元素≤0.1%，无涂层、无橡胶、无塑料。专为高端电炉钢和特种钢冶炼设计，可显著降低精炼成本，提升钢水洁净度。","key_specs":{"厚度范围":"≥8mm","尺寸规格":"≤500mm×400mm","堆密度":"≥1.0 t/m³","铁含量":"≥95%","有害元素总量":"≤0.1%","涂层/橡胶":"无"}}
• alt_products：[{"product_name":"中再生精炉料（一级）","brand":"中再生","model":"CRC-PS-03","price":2900},{"product_name":"宝钢废钢（重废）","brand":"宝钢股份","model":"BS-RS-01","price":2800},{"product_name":"沙钢破碎料（一级）","brand":"沙钢集团","model":"SG-PM-01","price":2650}]
• kol_quotes：["中再生精炉料是国产废钢的'天花板'，媲美进口HMS。","用中再生精炉料，特钢生产一次合格率提升2个百分点。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":93.1,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户高度评价中再生精炉料的纯净度和一致性，认为其杂质控制达到进口废钢水平。特钢企业反馈，使用后钢中残余元素波动小，合金收得率提高3%-5%。部分用户提到价格较高，但综合炼钢成本反而降低。京东工业品平台采购流程透明，支持小批量试单。环保认证齐全，适合出口替代。","source_count":0}},{"source":"objective","score":86.48199899966656,"weight":0.55,"confidence":0.5,"details":{"rating_avg":4.7,"price":2900,"wom_score":93.1}},{"source":"user_review","score":94,"weight":0.15,"confidence":1,"details":{"rating_avg":4.7,"review_count":560,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["中再生精炉料是国产废钢的'天花板'，媲美进口HMS。","用中再生精炉料，特钢生产一次合格率提升2个百分点。"]}}]
• method_version：v2
• search_visual：null