# Yisheng Dahua starts production of 500,000-ton polyester chip expansion

Rongsheng Petrochemical's subsidiary Yisheng Dahua Petrochemical Co., Ltd. started production of its 500,000-ton per year multi-functional polyester chip expansion project, bringing total bottle-grade chip capacity to 1.5 million tons per year.

- Type: Expansion
- Announced: 2024-06-27
- Where: China
- Starts operating: 27 Jun 2024
- Status: completed
- Capacity: 500,000 tons per year of multi-functional polyester chips
- Products: multi-functional polyester chips (bottle-grade PET)
- Sectors: [Plastics and Polymers](https://endata.com/sectors/plastics-polymers.md)

## Companies

- [Rongsheng Petrochemical](https://endata.com/companies/42219.md)
- [Yisheng Dahua Petrochemical Co., Ltd.](https://endata.com/companies/42402.md)

## Sources

- [hk.investing.com](https://hk.investing.com/news/stock-market-news/article-561186), 2024-06-27: "逸盛大化充分利用公司完备的产业链一体化优势不断挖潜增效，就地消化部分PTA产能，能增强企业竞争能力和提高经济效益。"

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