# Hengyi Petrochemical plans RMB 4.87B PA6 project in China

Hengyi Petrochemical announced plans to construct a 400,000-tonne annual capacity polyamide 6 melt direct spinning project through subsidiaries Guangxi Hengyi New Materials and Hangzhou Yizhijin New Materials, with a total investment of RMB 4.87 billion.

- Type: Investment
- Announced: 2026-08-10
- Where: China
- Value: $670.0M (4.87B CNY)
- Status: announced
- Capacity: 400,000 tonnes per year
- Products: polyamide 6 (PA6), fully drawn yarn (FDY), draw textured yarn (DTY)
- Sectors: [Specialty Chemicals](https://endata.com/sectors/specialty-chemicals.md), [Plastics and Polymers](https://endata.com/sectors/plastics-polymers.md)

## Companies

- [Hengyi Petrochemical](https://endata.com/companies/34798.md)
- [Guangxi Hengyi New Materials](https://endata.com/companies/93497.md) (investor)
- [Hangzhou Yizhijin New Materials](https://endata.com/companies/93498.md) (investor)

## Sources

- [chemexworld.com](https://chemexworld.com/en/news/hengyi-petrochemical-announces-rmb-487b-pa6-project), 2026-08-11: "The Chinese petrochemical producer expands its polyamide value chain with a planned 400,000-tonne capacity across two facilities."

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