# Shenzhen Watermarine signs 512M yuan wastewater pretreatment contract in Zaoyang

Shenzhen Watermarine Water Group signed a cooperation agreement with Zaoyang City government to invest in and build a wastewater centralized pretreatment center for the Zaoyang Chemical Park, with Phase I investment of 512 million yuan.

- Type: Contract
- Announced: 2026-07-16
- Where: Zaoyang Chemical Park, Zaoyang, Hubei, China
- Value: $72.0M (512.0M CNY)
- Status: announced
- Products: industrial wastewater pretreatment services
- Sectors: [Water Treatment Equipment](https://endata.com/sectors/water-treatment-equipment.md)

## Companies

- [Shenzhen Watermarine Water Group](https://endata.com/companies/93112.md)
- [Zaoyang City Government](https://endata.com/companies/93113.md) (customer)

## Sources

- [h2o-china.com](https://www.h2o-china.com/news/364091.html), 2026-07-21: "深水海纳水务集团股份有限公司于2026年7月16日与枣阳市人民政府签订了《关于投资建设枣阳化工园区废水集中预处理中心项目的合作协议书》"

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