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大猫剑客
@dmjk001
知识星球: 大猫调研信息 公众号：大猫调研信息
Joined July 2024
43 Following    29.6K Followers
大猫剑客@dmjk001
2026.08.31 12:55
康宁专家纪要: CPO/NPO保偏光纤全球需求量今年大约7500-10000公里。给国内厂家今年下单量约1500公里左右。按照全球保偏光纤现有产能，明年不会缺产能。
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