01 / Application
Packaging Paper Rolls
For kraft paper, brown paper, coated paper, and food packaging paper roll converting.
Clean edgesStable tensionJumbo rollCustom width
Paper Slitting Machine Selection
High-Speed Paper Slitting Rewinders Matched to Your Roll Specs
Tell us your paper type, roll width, finished size, and speed requirement. Our team will review the details and suggest a QFJ slitting machine that matches your production needs.
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- Stable Tension Control
- Precision Slitting
- Custom Configuration
- Industrial-Grade Construction
- Multiple Paper Applications
JIAHAO / Slitter Rewinder Line
QFJ Series
QFJ Lineup
6 Machine Models
Configuration
Custom Roll Setup
Quality
Pre-Shipment Testing
Factory Direct Manufacturer
Custom Configuration Support
Pre-Shipment Testing
Technical Consultation
Why Configuration Matters
The Right Machine Starts with the Right Setup
A good slitting result is not only about the machine model. It also depends on your paper type, roll diameter, finished width, knife system, and rewinding setup.
01
Avoid Loose or Uneven Finished Rolls
If the rewinding setup does not match your roll size and material, finished rolls may become loose, uneven, or unstable.
02
Get Cleaner Slitting Edges
Different paper materials need different knife and tension settings. Our team will check the setup before recommending a model.
03
Match Your Real Production Setup
Your roll width, diameter, speed, and finished size all matter. Share the details and our team can suggest a setup that matches your production needs.
Applications
Built for Different Paper Roll Applications
Different paper materials behave differently during slitting and rewinding. Share your material and roll size, and our team can suggest a recommended setup.
02 / Application
Label & Release Paper
For release liner, backing paper, and self-adhesive related materials in narrow-roll converting.
Accurate rewindingNarrow roll slittingStable roll widthClean edge
03 / Application
Thermal & Receipt Paper
For POS paper, receipt paper, ticket paper, and thermal paper roll converting.
Narrow rollsStable tensionThermal paperReceipt paper
Before You Quote
What We Check Before Recommending a Machine
Before we quote, we first check your material, roll size, finished width, speed, and rewinding requirements. This helps avoid choosing the wrong configuration.
Machine Schematic / Configurable ModulesQFJ Series
Unwind Stand
Tension Control
Slitting Knives
Rewind Shafts
Control Panel
Finished Rolls
Checklist
What we'd like to know about your rolls
- 01Material type
- 02Jumbo roll width
- 03Finished roll width
- 04Unwinding diameter
- 05Rewinding diameter
- 06Paper thickness / GSM
- 07Required slitting speed
- 08Core size
- 09Rewinding requirements
- 10Special options
Video Demo
See the Machine Running Before You Decide
A running video helps you understand how the machine feeds, slits, controls tension, and rewinds finished rolls before you start a detailed quotation.
- Real machine running view
- Understand the production workflow
- Check operation before inquiry
Live Demo / Production Footage
JIAHAO SlitterGet a Recommendation
Send Your Roll Specs and Get a Recommended Model.
Share your material, roll width, diameter, finished size, and speed requirement. We'll review the details and reply with a recommended setup that matches your production needs.
Engineering review based on your material, width, GSM, and speed.
Configuration suggestion before quotation.
Running video available on request.
Engineering Inquiry Form
SecureMachine Lineup
Compare QFJ Paper Slitting Machine Models
Not sure which model fits your material or roll size? Send us your specs and our team will suggest a model that matches your production needs.
6 QFJ Machine Models
Model 01
QFJ-A400
QFJ-A400 Horizontal High Speed Slitting Machine
A horizontal high speed slitting solution designed for continuous paper production and efficient roll converting.
Slitting Speed
400/min
Min. Slitting Width
30mm
Unwinding Dia.
1200mm*
Rewinding Dia.
1000mm*
- Automatic unloading by chain
- Independent shaft free feeding
- 4 sets servo motor control
Suitable for · Large roll paper converting and continuous production
Model 02
QFJ-A500
QFJ-A500 Horizontal High Speed Slitting Machine
A compact high speed horizontal slitting machine for efficient roll converting with a connected structure footprint.
Slitting Speed
500/min
Min. Slitting Width
20mm
Unwinding Dia.
800mm*
Rewinding Dia.
600mm*
- Small footprint of connected structures
- 4 sets servo motor control
- High speed continuous output
Suitable for · High-speed paper converting with compact layout
Model 03
QFJ-B200
QFJ-B200 Vertical Slitting Machine
A vertical slitting solution for paper converting applications requiring a compact setup and stable operation.
Slitting Speed
200/min
Min. Slitting Width
20mm
Unwinding Dia.
700mm*
Rewinding Dia.
400mm*
- Compact connected structure
- 4 sets servo motor control
- Stable operation
Suitable for · Medium-speed vertical paper slitting applications
Model 04
QFJ-B500
QFJ-B500 Vertical High Speed Slitting Machine
A vertical high speed slitting machine designed for efficient converting with compact structure and stable performance.
Slitting Speed
500/min
Min. Slitting Width
20mm
Unwinding Dia.
750mm*
Rewinding Dia.
450mm*
- Compact connected structure
- 4 sets servo motor control
- Vertical high speed setup
Suitable for · High-speed vertical slitting in compact production space
Model 05
QFJ-C500
QFJ-C500 Surface Winding High Speed Slitting Machine
A surface winding high speed slitting machine for demanding paper converting applications and stable rewinding control.
Slitting Speed
500/min
Min. Slitting Width
20mm
Unwinding Dia.
1000mm*
Rewinding Dia.
600mm*
- Compact connected structure
- 4 sets servo motor control
- Surface winding stability
Suitable for · Surface winding paper converting and stable rewinding
Model 06
QFJ-C200
QFJ-C200 Series Surface Winding Slitting Machine
A surface winding slitting solution for paper applications requiring stable feeding and flexible slitting widths.
Slitting Speed
200/min
Min. Slitting Width
10mm
Unwinding Dia.
1000mm*
Rewinding Dia.
600mm*
- Independent shaft feeding
- Flexible narrow slitting
- Stable feeding system
Suitable for · Narrow roll slitting and flexible width converting
* Diameter values are customizable based on roll specs. Contact us for configuration details.
Not sure which model fits your roll specs?
Share your specs and you'll get a recommended setup from our team.
Factory & Credibility
Built and Tested in JIAHAO's Factory
Before shipment, each machine is assembled, checked, and tested in our factory, so you can confirm the machine condition before delivery.
- Since 2013
- Established Manufacturer
- 11,000㎡ Facility
- Production Workshop
- 120 Professionals
- Engineering & Production Team
- Factory Assembly
- Built In-House
- Pre-Shipment Testing
- Quality Verification
- Technical Support
- Engineering Communication
Engineering Value
Key Technical Capabilities
These are the machine details we focus on when matching a slitter rewinder to your material and roll requirements.
01
Stable Tension Control
Helps keep the paper web stable during unwinding, slitting, and rewinding.
02
Precision Slitting Performance
Helps improve edge quality and finished roll consistency.
03
Accurate Rewinding
Supports neater finished rolls and better rewinding stability.
04
Servo Motor Control
Helps improve movement control and operating consistency.
05
Configurable Machine Structure
Machine setup can be adjusted according to roll width, diameter, and production needs.
06
Industrial-Grade Construction
A stable structure supports long-term production reliability.
Quality Process
Get a Machine RecommendationChecked Before Shipment, Prepared for Production
Before delivery, we check the machine step by step to reduce installation and production risks.
- STEP 01
Mechanical Assembly Check
Main structural parts and mechanical systems are checked before shipment.
- STEP 02
Electrical System Test
Control cabinet, motors, sensors, and operating system are tested.
- STEP 03
Trial Running Inspection
Machine running condition and slitting performance are checked before delivery.
- STEP 04
Packaging & Shipment Preparation
Machine packaging and shipment preparation are arranged before delivery.
FAQ
Paper Slitting Machine FAQ
Next Step
Not Sure Which Paper Slitting Machine Fits Your Rolls?
Send us your roll specs. We'll check the details and suggest a QFJ model that matches your production needs.
Need a faster discussion? Contact us on WhatsApp.