# Dalian Roy Pump wins oxygen scavenger dosing system contract for Maoming ethylene project

Dalian Roy Pump won the contract for the oxygen scavenger dosing system on the EPC package of the Maoming refining transformation and upgrade ethylene unit project in China.

- Type: Contract
- Announced: 2025-04-22
- Where: Maoming, China
- Status: announced
- Products: oxygen scavenger dosing system
- Sectors: [Pumps and Valves](https://endata.com/sectors/pumps-valves.md), [Specialty Chemicals](https://endata.com/sectors/specialty-chemicals.md)

## Companies

- [Dalian Roy Pump](https://endata.com/companies/11858.md)

## Sources

- [dlpump.com](https://dlpump.com/en/news/epc), 2025-04-22: "Dalian Roy Pump won the contract for the oxygen scavenger dosing system on the EPC package of the Maoming refining transformation and upgrade ethylene unit project."

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