从竞争格局来看，全球PVDF市场呈现“中国主导、海外补充”的格局——2025年中国PVDF产能达27.4万吨，占全球总产能的87%，主导全球供给；海外仅阿科玛、索尔维等4家企业拥有合计4.1万吨产能，虽技术领先，但生产成本较高，市场竞争力弱于国内企业。
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A North Carolina congressional primary held on Tuesday is an early test of datacenter politics – a fight increasingly shaping elections nationwide.
Apple has also given the connectivity chips a more serious upgrade, retiring the old Qualcomm modem. The new iPad Air features the N1 wireless connectivity chip introduced with the iPhone 17 and the C1X 5G chip introduced with the iPhone Air.