SLF-1300 Automatic Cardboard Slitting Machine
KLQ-600G Automatic Corner Cutting and Slotting Machine
SLQ-600S Automatic CNC paper Grooving machine
KLQ-600 Automatic Bidirectional Grooving Machine
Since 1996

Professional Cardboard Grooving Machine Manufacturer

With new products launched every year, Saili constantly
provides complete and professional solutions to our customers in the color box industry,
and our products are sold in more than 80 countries all over the world.

1996

Saili Machinery was founded in 1996.Saili develops the core technology of grooving machine.

50000+

Saili covers an area of more than 37212 ㎡ and has a construction area of more than 52636 ㎡.

4000+

Thanks to the trust and support of 4,000+ customers from 80 more countries and regions!

Reasons to Choose Saili
Market-leading Machine

Our machine uses an exclusive design, which can maintain high-precision production while maintaining high automation. Grooving and chamfering are performed at the same time, eliminating the die-cutting step in the traditional production process of boutique boxes.

Impeccable Quality

We deeply understand the impact of machine quality on the continuity of your production process, each of our machines is CE certified and equipped with leading accessories.

Comprehensive Service

From pre-sales to after-sales, we have dedicated sales and engineering teams behind our machines, online 24/7, with expert support just a phone call away.

Fast Delivery

Saili has strong productivity and a large enough workshop to support high volume production of all models of standard machines, so at any time we have stock and can ship quickly whenever you place an order.

Customized Machines

Saili not only has rich experience in grooving machine production but also has deep research in grooving process, Saili as the industry standard setter can provide you with exclusive grooving process solutions and customized machines.

What We Do

China's largest manufacturer of cardboard
slitting machines and cardboard grooving machines

Cardboard Slitting Machine

Function: Slit large cardboard into custom sizes for packaging industry.

 

Precision: ±0.15mm accuracy (industry-leading).

 

Technology: Drum-type dual-direction system (one-pass operation).

 

Efficiency: Adapts to high-volume production demands.

Function: Precision grooving for premium rigid packaging boxes (V-grooves, notching, etc.).

 

Technology: Multi-module tooling system for fast blade switching (±0.15mm accuracy).

 

Product Range: a wide variety of specialized models (automatic/semi-automatic/manual) for rigid boxes, greyboards, and cardstocks.

 

Quality: Robust construction with industrial-grade components.

Corner Cutting and Grooving Machine

Function: Precision corner cutting & grooving for grey board/cardboard (lid-and-base boxes).

 

Innovation: Integrated 4-corner die-cutting + bidirectional grooving in one operation.

 

Efficiency: Eliminates traditional die-cutting steps, reducing costs

 

Applications: Ideal for rigid box V-grooving, corner notching, and complex structural processing.

Function: 150-350gsm cardboard grooving machines


Precision: High precision (<0.1mm error)


Top quality models: rigid box V grooving, automatic cardboard grooving, CNC V grooving.

Specially designed thick density board grooving machines


Two designs: drum type and platform type


Easy to operate greatly improving production efficiency


Function: Optimized for MDF board grooving process

Pulp mold grooving machines for paper and plastic products


Ease of operation and bi-directional grooving


Vertical and horizontal slotting in one feeding


Automated and cost-effective box V grooving machine solution.

Success Case

With the launch of new products every year, Sai Li continues to provide
customers with complete and professional color box solutions

Who Choose Us
New&Blog

China's largest manufacturer of cardboard slitting machines,V Grooving Machine,slitting cutting machine, and cardboard grooving machines

18
Mar

Why choose Saili ?1.Saili has been deeply plowing in the field of grooving machinery since 1996, and has created the core technology of grooving ...

Read More
  • 10
    Dec
    BOOTH NO.:HM25DATE: 14-16 JANUARY 2025Riyadh Front, 13412 - RIYADH FRONT EXHIBITION & CONFERENCE CENTER​​​​​​​
  • 12
    Jun
    SAILI-DRUPA After 8 years, Saili once again embarked on the ‘journey’ of Drupa, this time we brought to the friends of the global printing and pa...
  • 28
    May
    The 4 grooving machines brought by Saili will be the most exclusive in the world. Look forward to meeting you at hall 14 B41 from 28th May to 7th...
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