Arker starts production at second phase of optical materials plant in Qianjiang

Arker announced that its 'annual 10,000 tons high-transparency materials new project (phase II, 5,000 tons/year)' passed safety竣工验收 and entered production, successfully producing qualified products.

“年产10000吨高透光材料新建项目（二期，年产5000吨）已通过专家组安全设施竣工验收评审并备案，正式进入生产阶段”finance.sina.com.cn

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• finance.sina.com.cn中国高端光学材料突破垄断 阿科力签署首批COC供货合同|阿科力_新浪财经_新浪网Sep 10, 2025

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