The corrugated packaging industry is currently embracing a dual wave of technological upgrading and model innovation. The differentiation of terminal demands, the booming development of e-commerce logistics and the surging demand in high-value-added sectors have raised higher requirements for the flexibility, precision and efficiency of corrugator lines, with green transformation also emerging as an inevitable trend for the industry. 

As a core segment of the WEPACK World Expo of Packaging Industry, Sino Corrugated South 2026 will gather world-leading suppliers of corrugator lines and supporting equipment, featuring a concentration of innovative products making their global, Asian and China debuts. It will serve as a one-stop solution platform for corrugated box enterprises to upgrade their production lines.

FOSBER GROUP

Booth No.: 8D270   S/Line Corrugator

Flagship product S/ line corrugated production line has three versions: 460m / min, 420m / min and 370m / min.

Designed specifically for large corrugated board manufacturers, it features fully automated process and speed control, “extended nip" beltless technology, and lubrication-free dry section technology. The system enables gap-free order changes without speed reduction, intelligent production management with closed-loop automatic process control, optimal board quality, industry-leading paper change times, low operating costs, and enhanced production flexibility.

MARQUIPWARD UNITE CO., LTD

Booth No.: 8D260

Tianxi Series 3350 Wide Web Corrugator

The MWU Intelligent Corrugated Board Production Line - Tianxi 3350 Series features outstanding equipment performance. Equipped with an integrated management system, featuring low-loss, high-efficiency Commander process control system and reliable electronic components, with full-line Siemens servo control. It adapts to frequent order change market demands while offering multiple web widths to easily meet your capacity requirements.

The MWU Tianxi 3350 Series corrugator boasts core advantages including low energy consumption, low maintenance costs, high intelligence, and high board quality with superior physical indicators.

JING SHAN MACHINERY CO., LTD

Booth No.: 8D360

JETS400 Corrugated Board Production Line

The Jingshan Light Machinery JETS400 corrugated board production line features regular production speeds approaching 400m/min, with order change speeds up to 300m/min. Equipped with full supply chain intelligent management, recipe-based intelligent operation, and predictive intelligent maintenance, it demonstrates powerful advantages in high efficiency, intelligence, and energy saving.

HSIEH HSU MACHINERY CO., LTD

Booth No.: 8D420

Adaptive Cruise Intelligent FlagshipCorrugator Line

Achieves lean production for board lines with intelligent perception, closed-loop control, online feedback, and real-time adjustment, delivering competitive advantages in efficiency, cost, and quality.

The HSH new generation Adaptsync 350 defines 12 basic requirements for "Intelligent Manufacturing" in corrugated board:

1. Adaptive cruise intelligent center

2. Online board warping adjustment and leveling

3. Built-in individual paper performance data

4. Online alarm for numerical limit exceeding

5. Built-in expert processes

6. Full-line temperature balance

7. Remote mobile control

8. Real-time visual reports

9. Multi-station coordinated linkage

10. Intelligent starch supply control

11. Recipe data center

12. Auxiliary material consumption analysis

Exhibitor 5: XIEYANG MACHINERY CO., LTD

Booth No.: 8C296

High-speed Intelligent Corrugator Line

This machine utilizes craftsmanship and inspection standards from Taiwan, China, with key components imported from there and assembled domestically. Featuring industrial mechatronic design, it employs high-efficiency servo control for enhanced precision and energy savings. It is equipped with fault pre-warning, online control, high-end intelligence, and user-friendly operation. The industrial network remote maintenance function enables fast fault diagnosis, providing round-the-clock equipment protection.

Equipment features: High efficiency with low energy consumption, high precision with low noise, and high automation for simple operation.

Exhibitor 6: MING WEI PAPERWARE MACHINERY CO., LTD

Booth No.: 8D255

Exhibition product: Belt-Type Cassette Single Facer (No Pressure Roll)

Product description: 

•Direct pneumatic drive for corrugating roll set (no floor stand required)

• Belt-type (no pressure roll) reduces corrugated rib marks

• Glue unit can rotate and exit

Exhibitor 7: Guangdong Wanlian Packaging Machinery CO., LTD

Booth No.: 8D555

Exhibition product: Liner-Out Corrugated Board Production Line | WL-NAVI300

Product description:

• Navigator Liner-Out Board Production Line

• National invention patent product

• Patent No.: CN201611267464.4

• Designed specifically for high-end graphic printing and micro-flute

To meet the diverse printing and structural demands of the high-end packaging market, Wanlian independently developed China's first "liner-out" corrugated board production line, integrating internationally advanced corrugator technology architecture, featuring both high-speed operation performance and broad-spectrum adaptability. Suitable for conventional board, post-print board, pre-print board, and offset-replacement board products.

Technical Highlights and Advantages:

• The liner always runs facing upward, eliminating scratches and lamination wrinkles found in traditional pre-print processes, ensuring perfect finished product appearance.

• Compatible with high-grade printing coatings such as varnish and lamination, ensuring excellent finished product appearance to meet high-end market demands.

• Production process is not limited by material coating temperatures, adapting to various complex processing conditions and enhancing production flexibility.

• Compared to traditional processes, significantly improved box edge crush strength with better structural integrity, enhancing product durability.

• By reducing waiting and lamination processes, shortening production cycles, reduces glue and labor costs, and comprehensively improve capacity and economic benefits.

Exhibitor 8: FOSHAN FULI PACKAGING MACHINERY CO., LTD

Booth No.: 8A198

SFM30N Positive Pressure Cassette Single Facer

Product description:

1. Adopts positive pressure air cushion paper guiding, high thermal energy utilization, and good flute formation quality.

 2. Corrugating rolls adopt positive pressure cassette type, positioned below the pressure roll, lowering machine center of gravity. Upper and lower corrugating rolls use large-small roll coordination with different speeds and use embedded base for stable high-speed operation with reduced vibration.

 3. Corrugating roll opening/closing, pressure roll opening/closing, glue roll opening/closing, and corrugating roll set locking are all hydraulically controlled.

 4. Uses closed-type thickened wall plates made of nodular cast iron with integrated base to increase rigidity and reduce machine vibration.

 5. Corrugating roll set electrically moves in/out for rapid flute profile change.

 6. Pressure between corrugating roll and pressure roll is independently controlled by hydraulic cylinders on both sides (positive and negative). Pressure between corrugating roll and glue roll is hydraulically controlled.

 7. Corrugating rolls are driven directly by motor through synchronous belt for smooth, reliable operation with low noise.

 8. Independent glue units can swing out from main machine for easy cleaning, maintenance, and servicing. Hydraulic swing arm structure provides more stable and reliable glue unit positioning; PLC automatic starch mixing system.

 9. Machine internally equipped with liner preheater roll and medium arch heating plate, with liner preheater roll independently motor-driven for self-rotation.

10. Equipped with air-cooled chiller for water-cooled glue stop plate and hydraulic station.

11. Medium web break stop device: when speed exceeds 15m/min and medium break is detected, all rolls separate and motor stops.

FOSHAN GUANGHELONG MACHINERY CO., LTD

Booth No: 8D647

XHL450 Hydraulic Vertical Front-Push Quick-Change Roll Single Facer

Product description:

1. The single facer adopts a glue pan-free design. The glue roll rotates in the opposite direction from traditional machines. With this design, excess glue won't splash outward causing waste. Moreover, the corrugating roll maintains distance from the starch to prevent cooking the glue. Traditional machines have corrugating rolls very close to the starch, easily cooking the glue and creating enormous waste.

2. The single facer adopts servo motors with the factory's unique variable speed drive method, eliminating energy-consuming gear speed changes. The main motor adopts synchronous belt direct drive method, combined with independently developed patented design, saving 30%+ electricity compared to traditional similar single facers.

3. Ordinary single facers cannot rotate rolls when stopped, causing uneven temperature top-to-bottom and creating the so-called "banana effect." When restarting production, bubbles appear creating waste and slow speeds. Our factory's latest developed XHL450 high-speed single facer automatically separates the pressure roll and corrugating roll when stopped, and independently rotates at constant speed, achieving temperature averaging for each roll. When restarting, no deformation due to uneven corrugating roll temperature occurs, preventing crush marks, greatly reducing waste.

4. Pioneering patented front-push quick-change roll design allows easy and safe 30-minute flute profile change, making production more flexible.

5. Regarding actual operation effects of negative pressure vs. positive pressure design. This machine adopts negative pressure design. Emergency acceleration and deceleration won't create waste. Threading is easy to operate, safe and simple. Currently, positive pressure design dominates the market. Its disadvantages include hot corrugating air blowing outward, raising workplace temperature. Emergency acceleration and deceleration easily create waste. Threading is inconvenient. If web break wraps into glue roll plenum, it's even more troublesome. Machine parts are complex with high maintenance costs.

6. Integrated control console and machine body design is simple and practical, allowing faster operator response and space saving.

April 15-17, Shenzhen International Convention and Exhibition Center (Baoan).

We sincerely invite you to come and visit.

Explore new opportunities for the development of the corrugated packaging industry together!