# Hansung Cleantech wins 22.2B won UPW system contract for Samsung Pyeongtaek P5

Hansung Cleantech was awarded a contract by Samsung E&A to install an ultrapure water (UPW) system for Phase 1 of Samsung Electronics' Pyeongtaek P5 semiconductor plant. The contract is worth approximately 22.2 billion won.

- Type: Contract
- Announced: 2026-06-18
- Where: Pyeongtaek, South Korea
- Value: $16.0M (22.2B KRW)
- Status: announced
- Products: ultrapure water system
- Sectors: [Semiconductors and Industrial Electronics](https://endata.com/sectors/semiconductors-electronics.md), [Water Treatment Equipment](https://endata.com/sectors/water-treatment-equipment.md)

## Companies

- [Hansung Cleantech](https://endata.com/companies/61088.md)
- [Samsung Electronics](https://endata.com/companies/647.md) (customer)
- [Samsung E&A](https://endata.com/companies/12473.md) (customer)

## Sources

- [asiae.co.kr](https://www.asiae.co.kr/en/article/2026061808450732657), 2026-06-17: "Hansung Cleantech has once again demonstrated its competitiveness in the semiconductor water treatment EPC business by securing an additional contract for an ultrapure water (UPW) system construction project related to Samsung Electronics' Pyeongtaek semiconductor production line."

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