# Xinhecheng Tianjin nylon 66 project expected to start in 2027

Xinhecheng's Phase 1 nylon new material project in Tianjin Nangang Industrial Zone, with planned capacity of 100,000 tons of adiponitrile and 140,000 tons of nylon 66, is progressing smoothly and expected to be completed and put into operation in 2027.

- Type: Expansion
- Announced: 2026-11-05
- Where: Tianjin Nangang Industrial Zone, China
- Status: under construction
- Capacity: 100,000 tons adiponitrile, 140,000 tons nylon 66
- Products: adiponitrile, nylon 66
- Sectors: [Specialty Chemicals](https://endata.com/sectors/specialty-chemicals.md), [Plastics and Polymers](https://endata.com/sectors/plastics-polymers.md)

## Companies

- [Xinhecheng](https://endata.com/companies/15851.md)

## Sources

- [news.chemnet.com](https://news.chemnet.com/news-11482.html), 2026-11-05: "The Phase 1 has a planned production capacity of 100,000 tons of adiponitrile and 140,000 tons of nylon 66. Currently, the project has entered the stage of steel structure construction and comprehensive installation of core equipment."

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