# 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.

- Type: Expansion
- Announced: 2025-06-30
- Where: Qianjiang, Hubei, China
- Starts operating: 30 Jun 2025
- Status: completed
- Capacity: 5,000 tons/year
- Products: high-transparency optical materials
- Sectors: [Specialty Chemicals](https://endata.com/sectors/specialty-chemicals.md), [Plastics and Polymers](https://endata.com/sectors/plastics-polymers.md)

## Companies

- [Arker](https://endata.com/companies/87171.md)

## Sources

- [finance.sina.com.cn](https://finance.sina.com.cn/roll/2025-09-10/doc-infpytxp9555190.shtml), 2025-09-10: "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"

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.