Unverified72% confidenceDecision RuleTime unknown
价格溢价理性区间:真降解袋成本约为普通PE袋2-4倍,若单价溢价超5倍多为品牌营销溢价而非材质成本,性价比骤降
1
Sources
72%
Confidence
Medium-term (~90 days)
Relevance
-
First Seen
Sources
Related Entities
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