Built to Keep Your Production Line Running Smoothly
Custom Rubber Roller Manufacturer
Wolorin manufactures custom rubber-covered rollers with suitable materials, surfaces, hardness, and structures to help reduce roller-related problems and keep your production line running smoothly.
About Wolorin
Founded in 2007, Wolorin is a custom industrial rubber roller manufacturer focused on the development, production, and supply of rubber-covered rollers for manufacturing lines.
From rubber covering and material matching to grinding, grooving, surface finishing, shaft matching, and basic inspection before delivery, our work is built around one practical goal: helping customers reduce roller-related problems and keep production lines running smoothly.
We move quickly after roller details are confirmed, combining efficient production coordination with quality checks to help customers receive reliable rollers sooner.
Our rubber rollers are used in film, printing, packaging, converting, textile, paper, foil, steel processing, nonwoven, and other industrial manufacturing applications.
Wolorin is certified to ISO 9001:2015 for rubber roller production and service, and has received local government recognition and supplier awards.
In-house inspection equipment is used to check hardness, key dimensions, shaft details, and surface condition according to project requirements.
Start From What You Know
By Function
Traction, nip, drive, transfer, guide, pressure, coating and winding rollers.
By Application
Film, paper, packaging, printing, textile, nonwoven, foil, coating and slitting lines.
Complete New Roller Manufacturing
New rollers can be manufactured from the steel core, shaft ends, bearing seats, rubber covering, and final surface finish for better control of fit, concentricity, and running accuracy.
Compound Selection & Material Matching
Rubber compound selection based on temperature, pressure, contact material, wear, release, oil resistance, traction, or surface protection needs.
Precision Grinding & Profiling
Cylindrical grinding, crown profiles, tapers, and other surface profiles for stable contact and running accuracy.
Grooving & Surface Texturing
Grooves, matte surfaces, traction-oriented textures, or release-oriented finishes based on the roller’s working position.
Replacement & Re-covering
Selected re-covering is available when the existing core is reusable. When sending the old roller back is not practical, a new replacement roller can be manufactured from its size, drawing, or sample.
Inspection, Testing & Dynamic Balancing
Hardness checks, key dimension review, surface inspection, and dynamic balancing when required by speed or application.
Applications
Industries and Lines We Serve
Our rollers are used in continuous processing lines where stable contact, traction, pressure, release, surface protection or winding performance matters.
Lithium Battery Line Rollers
For lithium battery electrode, separator, and coated material lines.
From roller structure review to surface finishing and inspection, we focus on the details that affect running stability on the line.
Manufacturing Strength Behind Each Roller
Engineering Support
Manufacturing Capability
Quality Control
Selected Materials
Common Rubber Roller Materials
Liquid Silicone Rubber Rollers
For soft contact, release performance, temperature stability and surface protection.
PU Rubber Rollers
For wear resistance, traction, load support and longer service life.
EPDM Rubber Rollers
For ozone resistance, weather stability, moisture exposure and outdoor use.
FKM Rubber Rollers
For higher temperature, oil, fuel, solvent and demanding media-contact conditions.
Common Problems We Solve
Web Guiding
Wrinkles & tracking issues
Adjust crown, hardness, and running accuracy to keep the web flat and centered.
Traction & Tension
Slippage & unstable tension
Choose the right covering and surface finish to improve grip without marking the web.
Pressure Contact
Uneven pressure & nip marks
Optimize hardness, profile, and contact stability for cleaner, more even pressure.
Surface Cleanliness
Contamination & Dust Pickup
Use suitable surface energy and cleaning roller solutions to reduce dust and surface defects.
ESD Control
Static Build-Up
Use conductive or static-dissipative coverings for films, foil, and battery-related processes.
Roller Wear
Early wear, cracking, or hardening
Select compounds that better resist wear, aging, cracking, and loss of grip.