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One Stop Solution For
Paper Slitting & Rewinding
Your Trusted Slitter Machines Manufacturer
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2014
12+ Years Manufacturing
20+
Equipment Technician
2500m²
Factory Area
60+
Marketable Country
Customized Slitting Solutions for Every Industry
Professional slitting machines, cross cutting machines, and one-stop manufacturing and sales services
Slitting Machine
Slitting Machine
Slitting Machine is specially designed for slitting large roll raw materials into required narrow width rolls. It is widely applied in paper, plastic film, BOPP, PET, non-woven fabric, adhesive labels and flexible packaging industries.
Cross-cutting machine
Cross-cutting machine
A cross-cutting machine is an industrial automatic cutting equipment, mainly used to cut roll materials into fixed-length sheets by transverse cutting. It is widely applied for paper, film, non-woven fabric, plastic, aluminum foil and other flexible & coil materials.
Clamshell Machine
Clamshell Machine
Clamshell machine is a kind of hinged opening and closing type equipment, featured with upper and lower moulds opening and closing like a clam shell. It adopts pneumatic or hydraulic drive to complete heating, pressing, sealing and forming automatically.
Inspection Machine
Inspection Machine
Inspection machine is an automatic online detection equipment, widely used to inspect product appearance, surface defects, size accuracy, printing quality and material flaws.
Hot Products
Furthermore, we aim to precisely match our product lines to the latest market demands to help improve your operations.
SHTH-A Laminating Machine
SHTH-A Laminating Machine
DETAIL INFO
SHDZ-FJ Single Shaft Rewinder
SHDZ-FJ Single Shaft Rewinder
DETAIL INFO
SHFJ-C Shaftless Rewinder
SHFJ-C Shaftless Rewinder
DETAIL INFO
SHFB-PT Waste Edge Machine
SHFB-PT Waste Edge Machine
DETAIL INFO
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Who We Are
Integrated Solution Provider
For Slitting And Cutting Equipment
Wenzhou Sanhui Machinery Manufacturing Co., Ltd., founded in Wenzhou in 2014, is a specialized machinery manufacturer focusing on the R&D, production, sales and customized solutions of slitting machines.

Over ten years dedicated exclusively to slitting equipment with no blind diversification, we focus deeply on the industry and excel in both technology and craftsmanship.


Full-range slitting machines from Model 320 to 3500, covering adhesive label, horizontal/vertical, hot-air sealing & cutting, cold cutting types, suitable for packaging, printing, labeling, film and flexible material processing.


Company Services
Company Services
Production Workshop
Production Workshop
Qualification Certificates
Qualification Certificates
Customized Solutions
Customized Solutions
How Can Sanhui Slitting Machine Benefit
Your Business?
Customized Solution
Sanhui sales engineers have over 14 years of experience and provide you with a one-stop customized service.
Complete Product line
Sanhui provide a model 320–3500 full-spec slitting machines, covering: Self-adhesive materials, horizontal / vertical types, hot cutting / cold cutting, etc.
Strict Product Inspection
Every machine undergoes comprehensive testing for function, durability and safety before it leaves our facility.
Training Services
Sanhui provides training services for our customers to ensure that new or existing equipment is kept in the optimum operation condition and secures a long life cycle.
Parts Support
No matter what kind of problems customers face, we can quickly locate and solve them to ensure the normal operation of the machine.
Warranty Service
Our engineers can remotely diagnose machine issues via remote system, and provide on-site repair within 72 hours if needed.
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Customized &
Solutions
Tailored Industry Solutions · Enhanced Operational Performance · Advanced Automation Technology
Widely used for slitting, rewinding and precision cutting of various roll materials, including kraft paper, coated paper, plastic films such as BOPP, PET, PVC, PE, aluminum foil, non-woven fabric, self-adhesive labels, stickers, adhesive tapes and other flexible packaging materials, widely applied in printing, packaging, labeling, electronics, adhesive and light industrial manufacturing.
EXPLORE APPLICATIONS
Paper Mill Factory
Paper Mill Factory
Films
Films
Roll-type Flexible Packaging Film
Roll-type Flexible Packaging Film
Paper Processing Industry
Paper Processing Industry
Expand Your Knowledge With Sanhui Blog
Our products are available nationwide and exported globally. We are dedicated to being the world’s preferred partner for slitting solutions
The laminating and slitting machine features high precision and high...
The laminating and slitting machine features high precision and high...
June 03,2026
This multifunctional laminating and slitting machine features high precision, high production efficiency, stable operation and low material waste. Professionally designed for flexible packaging, label, film and paper processing
Differences Between High-Speed Slitter and Cross-Cutter
Differences Between High-Speed Slitter and Cross-Cutter
June 01,2026
It performs longitudinal cutting parallel to material running direction with spaced rotary circular knives, splitting one wide master roll into multiple narrow continuous strips during roll-to-roll unwinding and rewinding.
Why Choose A Slitting Rewinder with Inspection Capabilities
Why Choose A Slitting Rewinder with Inspection Capabilities
June 01,2026
Built-in online visual inspection system detects pinholes, scratches, printing defects, stains and edge damage during slitting and rewinding. Flawed positions are automatically marked or separated, avoiding defective rolls delivered to buyers and cutting after-sales complaints and return losses.
Automatic Vs. Manual Slitting Rewinding: Which Is Better?
Automatic Vs. Manual Slitting Rewinding: Which Is Better?
May 31,2026
Manual slitting rewinder: Operators manually set slitting width, adjust tension, calibrate knife clearance, count length and stop machine; mostly small-speed low-cost equipment for small-batch trial production.
What is a solventless laminating machine?
What is a solventless laminating machine?
May 23,2026
A solventless laminating machine (solvent-free laminator) is core flexible packaging processing equipment that bonds two or multiple roll substrates with 100% solid two-component PU adhesive (AB glue)
Main Differences Between Horizontal Slitter and Vertical Slitter
Main Differences Between Horizontal Slitter and Vertical Slitter
May 21,2026
ntegrated CCD vision inspection runs inline during unwinding-slitting-rewinding, automatically spotting missing print, color deviation, scratches, pinholes, misregistration, stains and edge burrs on labels, flexible film
Looking For Advanced Slitting And Cutting Equipment Solutions?
Contact Our Expert Now!
Contact Us
+86-15157748066
sanhui.slittingmachine@gmail.com
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