# PTG Holroyd Precision Rotors increases blower screw production capacity in Spartanburg

PTG Holroyd Precision Rotors increased the capacity of its positive-displacement blower screw production line at its Spartanburg, South Carolina facility, enabling an additional 25% volume of precision screw sets per week on a single shift.

- Type: Expansion
- Announced: 2025-10-23
- Where: Spartanburg, South Carolina, United States
- Status: completed
- Capacity: 25% additional volume per week on single shift
- Products: positive-displacement blower screws, helical screws
- Sectors: [Industrial Machinery](https://endata.com/sectors/industrial-machinery.md)

## Companies

- [PTG Holroyd Precision Rotors](https://endata.com/companies/88030.md)
- [Precision Technologies Group](https://endata.com/companies/17510.md) (partner)

## Sources

- [memuknews.com](https://memuknews.com/manufacturing/tooling/ptg-holroyd-precision-rotors-increases-blower-screw-manufacturing-capability-in-united-states/), 2025-10-23: "PTG Holroyd Precision Rotors has significantly increased the capacity of its positive-displacement blower screw production line at its facility in Spartanburg, South Carolina."
- [memuknews.com](https://memuknews.com/manufacturing/tooling/ptg-holroyd-precision-rotors-increases-blower-screw/), 2025-10-27: "The increase in capability at Spartanburg means we are now able to manufacture an additional 25% volume precision screw sets per week on a single shift."

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