- Recycled fiber
- Stock preparation
- Board and paper machines
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Services for board and paper
- Spare and process parts
- Workshop and roll services
- Paper machine clothing and filter fabrics
- Maintenance development and outsourcing
- Field services
- Process upgrades
- Process and production optimization
- Service Agreements
- Industrial Internet solutions
- Automation services
- Gpk电子游戏's way to serve
- Service Centers
- Automation for board and paper
- Industrial Internet
- Service Centers
- References
- Board and paper news and stories
- Search for products & services
- Sustainable board and paper production
- Board and paper
- Stock preparation
- Refining and deflaking
Refining and deflaking

Refining plays a decisive role in developing the fiber properties of stock and final paper properties like strength. It also greatly affects the paper machine’s runnability. Optimal refining can also significantly impact mill energy savings.
Gpk电子游戏 is the global industry leader in refining technology, services and expertise. Through R&D and in-depth fiber analysis, product development, engineering, segment design and more, Gpk电子游戏 continues to expand its portfolio to deliver high-performing, energy-efficient solutions for all refining applications.