- about shunyi
Experts in Carbon Fibre
Roller Manufacturing
SHUNYI specializes in the R&D and manufacturing of carbon fiber composite rollers. We are a professional supplier of carbon fiber rollers dedicated exclusively to bag making machines and blown film machines.
We focus on one thing only — helping flexible packaging manufacturers achieve higher line speeds, lower energy consumption, and better film quality through ultra-lightweight, high-rigidity, and high-precision carbon fiber rollers.
We focus on one thing only — helping flexible packaging manufacturers achieve higher line speeds, lower energy consumption, and better film quality through ultra-lightweight, high-rigidity, and high-precision carbon fiber rollers.
years in Industry
0
+
Our Product
Explore Our Carbon Fibre Roller
01
APPLICATION
Film blowing machines, bag
making machines.
02
PERFORMANCE
Enhances system stability and
reduces mechanical load, ensuring reliable performance during high-speed continuous operation.
03
VALUE
Improves overall production
efficiency, extends equipment service life, and significantly reduces long-term maintenance and
operational costs.
APPLICATION SOLUTION
DESIGNED FOR HIGH-SPEED CONVERTING EOUIPMENT
APPLICATION 01
Film Blowing Machines
SHUNYI carbon fibre rollers are engineered to improve film blowing performance through reduced rotational inertia, stable web tension and excellent dynamic balance. Lightweight construction helps increase production speed while maintaining outstanding film quality and long-term operating stability.
- Stable Film Tension Control
- Reduced Machine Vibration
- Faster Acceleration & Deceleration
- Suitable for High-Speed Film Production
APPLICATION 02
Bag Making Machines
Designed specifically for bag making equipment, our carbon fibre rollers provide exceptional rigidity and dimensional stability. They improve registration accuracy, reduce machine inertia and enable smoother, more reliable production at high operating speeds.
- Excellent Positioning Accuracy
- Stable High-Speed Operation
- Lower Rotational Inertia
- Long Service Life with Minimal Maintenance
CERTIFICAI
CERTIFIED OUALITY & GLOBAL STANDARDS
Previous
Next
- Explore Our Facility
Behind Every Roller Is A Real Factory
50+ professional
technicians
Take a closer look at our factory, production equipment, and quality control processes that ensure every carbon fibre roller meets demanding industrial requirements.
Previous
Next
how to get
started
Need Carbon Fibre Rollers? We Can Help.
step 01
Understand Your Machine Requirements
step 02
Customized Roller Design
step 03
Precision Manufacturing
step 04
Fast Delivery & Technical Support
Send Your Inquiry
contact us
Ready for a Better Roller Solution?
