# Tangshan Shenghong Chemical plans 30,000 t/y herbicide plant in Tangshan

Tangshan Shenghong Chemical Co., Ltd. plans to invest 36 million yuan to build a plant producing 10,000 t/y of 2,4-D-ethylhexyl ester and 20,000 t/y of 2,4-D-dimethylamine salt at its existing site in Tangshan Nanbao Economic Development Zone, Hebei, China. The project will be built in two phases.

- Type: Expansion
- Announced: 2025-09-16
- Where: Tangshan Nanbao Economic Development Zone, Hebei, China
- Value: $5.00M (36.0M CNY)
- Status: announced
- Capacity: 10,000 t/y 2,4-D-ethylhexyl ester, 20,000 t/y 2,4-D-dimethylamine salt
- Products: 2,4-D-ethylhexyl ester, 2,4-D-dimethylamine salt
- Sectors: [Specialty Chemicals](https://endata.com/sectors/specialty-chemicals.md)

## Companies

- [Tangshan Shenghong Chemical Co., Ltd.](https://endata.com/companies/87553.md)

## Sources

- [cn.agropages.com](https://cn.agropages.com/News/NewsDetail---35806.htm), 2025-09-16: "唐山晟红化工有限公司经过市场调研决定投资3600万元，在唐山南堡经济开发区公司现有厂区内建设年产1万吨2,4-滴异辛酯、2万吨2,4-滴二甲胺盐项目。"

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