# OriginWater builds China's first polyolefin RO/NF membrane pilot platform in Beijing

Beijing OriginWater Technology Co., Ltd. has constructed China's first pilot platform for polyolefin RO/NF membranes in Beijing's Huairou District. The platform covers 8,000 m² and has an annual capacity of 5 million m².

- Type: New facility
- Announced: 2025-07-29
- Where: Yanqi Economic Industry Development Area, Huairou District, Beijing, China
- Status: completed
- Capacity: 5 million m² per year
- Products: polyolefin RO/NF membranes
- Sectors: [Water Treatment Equipment](https://endata.com/sectors/water-treatment-equipment.md)

## Companies

- [Beijing OriginWater Technology](https://endata.com/companies/21983.md)

## Sources

- [originwatermem.com](https://www.originwatermem.com/China-s-First-and-Only-Beijing-OriginWater-s-Pilot-Platform-Shines-on-the-Ministry-of-Industry-and-Information-Technology-s-Key-List-id45973696.html), 2025-07-29: "The polyolefin RO/NF membrane pilot platform, constructed by OriginWater, is China's first pilot platform based on polyolefin substrates for RO and NF membranes."

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