# Entai Environmental Technology to build $305M water membrane plant in Mianzhu, China

Entai Environmental Technology (Changzhou) Co., Ltd. signed an investment agreement with Mianzhu city and Deyang Investment Holding Group to build a high-performance water treatment membrane industrial base in Mianzhu High-tech Zone. The total investment is 30.5 billion yuan (approx. $4.2 billion), with two phases: Phase I (1.05 billion yuan) for 60 million m2 of reverse osmosis membrane production, and Phase II (2 billion yuan) for upstream and downstream production.

- Type: New facility
- Announced: 2024-01-19
- Where: Mianzhu High-tech Zone, Sichuan, China, China
- Value: $424.0M (3.05B CNY)
- Status: announced
- Capacity: 60 million m2 of reverse osmosis membrane per year (Phase I); 150,000 membrane modules per year (Phase I)
- Products: reverse osmosis membranes, membrane modules, water treatment equipment
- Sectors: [Water Treatment Equipment](https://endata.com/sectors/water-treatment-equipment.md)

## Companies

- [Entai Environmental Technology (Changzhou)](https://endata.com/companies/25310.md)
- [Deyang Investment Holding Group](https://endata.com/companies/70531.md) (partner)
- [Mianzhu City Government](https://endata.com/companies/75117.md) (partner)

## Sources

- [zngk.vip](http://www.zngk.vip/index.php/post/24640.html), 2024-01-19: "整個基地不僅有水膜和組件生產工廠，還有上游原料聚砜生產工廠和下游膜組件配套件的濃水網、中心管生產工廠，形成一個完整的產業鏈。"

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