Top 10 Folder Gluer Machine Manufacturers in China 2026

China has firmly established itself as a global powerhouse in packaging machinery manufacturing. Today, an estimated 30% to 40% of the world's packaging machinery exports originate from Chinese manufacturers. Among these, folder gluer machine manufacturers have earned particular recognition for combining advanced automation, competitive pricing, and reliable after-sales support. For international buyers sourcing carton folding and gluing equipment, Chinese suppliers offer a compelling value proposition: high-speed performance at 30–50% lower cost than European or American equivalents.

This guide profiles ten leading folder gluer machine manufacturers in China for 2026. Selection is based on export volume, technological capability (servo drives, CNC controls, inline inspection), product range, and industry reputation.

For a complete introduction to what a folder gluer does, read our guide: 《What Is a Flexo Folder Gluer?》.

1. BOBST (Shanghai) Co., Ltd.

The Swiss Giant with Local Manufacturing

• Location: Shanghai
• Parent Company: BOBST Group (Switzerland)
• Specialty: High-end folder gluers for folding cartons, corrugated boxes, and complex packaging
• Key Models: MEDIA, ALPHA, EXPERTFOLD, MASTERFOLD

BOBST is the most recognized name in packaging machinery worldwide. Its Shanghai subsidiary combines European engineering with local manufacturing to serve the Asian market. BOBST folder gluers are known for modular design, allowing converters to add crash-lock, four-corner, and window-patching modules as needed.

• Core technology: Touchscreen HMI with job memory, motorized adjustment, non-stop feeder, and integrated quality control. The machines handle substrates ranging from thin paperboard (200 gsm) to heavy corrugated board (up to 10 mm thickness).
• Typical applications: Pharmaceutical cartons, cosmetic boxes, high-end folding cartons, and complex retail packaging.
• Best for: Converters requiring world-class precision and willing to invest in premium equipment.

2. Keshenglong & Shinko (Guangzhou Keshenglong Carton Packing Machine Co., Ltd.)

Chinese-Japanese Hybrid Excellence

• Location: Guangzhou, Guangdong
• Founded: 1995 (merged with Japan Shinko in 2017)
• Specialty: Integrated flexo printing + slotting + die-cutting + folding + gluing lines
• Key Products: Multi-color flexo printers with inline folder gluer modules

Keshenglong stands out for its unique hybrid model: Chinese manufacturing scale combined with Japanese engineering precision through its 2017 merger with Japan Shinko. Major parts are imported from Japan, and production is overseen by Japanese technicians. The company exports to over 70 countries.

• Core technology: PLC and servo controls for registration and fold timing, automatic feeder, integrated slotting/die-cutting modules. The folder gluer section can be configured for straight-line, crash-lock, and four-corner boxes.
• Typical applications: Corrugated box plants needing printing + converting in one pass - e-commerce packaging, retail displays, and shipping cartons.
• Best for: Converters seeking integrated printing and folding-gluing solutions at a competitive price point.

3. Guangdong CLC Packaging & Carton Machinery Co., Ltd.

Innovator in Inline Folder Gluer Systems

• Location: Guangdong Province
• Founded: 2011
• Specialty: Inline folder gluer systems, flexo folder gluers, and complete corrugated box lines
• Key Products: Computerized flexo printer slotter die-cutter with inline folder gluer

CLC has specialized in inline folder gluer systems since 2011, when it installed its first inline machine in Dongguan. The company has since sold more than 30 inline lines [34†L4-L7]. CLC offers strong customization capabilities - machines can be tailored to specific customer requirements, including custom dimensions and special functions.

• Core technology: PLC and touchscreen control, servo-driven folding units, high-speed operation, and integrated counter-ejector for automated stacking.
• Typical applications: Corrugated box plants requiring complete inline solutions - printing, slotting, die-cutting, folding, gluing, and stacking in one continuous line.
• Best for: Plants building new lines that want to minimize material handling between converting and finishing.

4. Shanghai Wenhua Packaging Machinery Co., Ltd.

High Speed with Energy Efficiency

• Location: Shanghai
• Specialty: High-speed automatic folder gluers with energy-saving design
• Key Models: LQJY series (1100/1450/1800/2400 mm)

Shanghai Wenhua is recognized for high-speed operation and energy-efficient design. The company has adopted advanced energy-saving technologies that reduce power consumption without sacrificing performance. This is particularly valuable for plants with high daily volume where energy costs are a significant factor. The LQJY series automatic folder gluer handles both flexo carton gluing and offset-printed, coated cartons.

• Core technology: High-speed folding and gluing with precision control, energy-efficient motors, and stable mechanical construction. Designed for continuous operation in demanding environments.
• Typical applications: Offset-printed cartons, coated cartons, and standard corrugated boxes across pharmaceuticals, toiletries, electronics, and food packaging.
• Best for: Converters seeking a balance of speed, energy efficiency, and competitive pricing.

5. DGM Technology (China) Co., Ltd.

Global Leading Folder Gluer Exporter

• Location: Huizhou, Guangdong
• Specialty: Folder gluers and die-cutting solutions for folding carton production
• Key Series: Smartfold, Megafold, Technofold ES

DGM positions itself as a global leading folder gluer exporter. The company's product lineup includes compact, highly automated folder gluers suitable for both straight-line and complex box styles. At Printing South China 2026, DGM demonstrated stable high-speed production capability, consistent folding accuracy, and reliable gluing performance. The Megafold 1450 series handles straight-line, crash-lock, double-wall, and four/six-corner boxes with motorized linear guides for precise transport.

• Core technology: Servo-driven folding units, PLC control with touchscreen interface, integrated quality inspection options, and quick changeover for mixed production.
• Typical applications: Folding cartons for food, pharmaceuticals, electronics, and cosmetics.
• Best for: Export-oriented converters seeking a Chinese partner with proven international shipping and support experience.

6. Hebei Ouye Carton Machinery Co., Ltd.

OEM and ODM Specialist for International Buyers

• Location: Hebei Province
• Specialty: Semi-automatic and fully automatic folder gluers with strong OEM/ODM capabilities
• Key Products: Automatic carton gluing machines, folder gluers, and conveyors

Hebei Ouye is an intelligent factory that specializes in OEM and ODM solutions for overseas clients. The company is ISO 9001 certified, and its machines meet CE standards. The product lineup covers 3‑layer, 5‑layer, and 7‑layer corrugated boards, supporting rapid order changeovers for modern packaging demands.

• Core technology: PLC, high-speed servo motors, digital touch interfaces, and fully automated feeding, gluing, folding, and stacking. The robust build enables continuous operation in demanding high-volume production lines.
• Typical applications: High-volume corrugated box production for e-commerce, retail, and industrial packaging.
• Best for: International brands and wholesalers seeking custom solutions with minimal language or culture barriers.

7. Zhejiang Hade Machines Co., Ltd.

High-Speed Operation and Versatility

• Location: Zhejiang Province
• Specialty: High-speed folder gluers for straight-line, lock-bottom, and auto-bottom boxes
• Key Models: Automatic folder gluer series handling various box types

Zhejiang Hade has built a solid reputation for high-speed operation and precision folding. Some models can process hundreds of boxes per minute, meeting large-scale production needs. The company offers strong customization services, tailoring machines to specific customer requirements, including special box sizes or unique production processes.

• Core technology: Advanced control systems and precision components for accurate folding and gluing. Machines handle a wide range of materials - from thin cardboard to heavy corrugated board.
• Typical applications: Straight-line boxes, lock-bottom boxes, auto-bottom boxes for general packaging, e-commerce, and retail.
• Best for: Small to medium-sized businesses seeking cost-effective folder gluers with customization options.

8. Anhui Gude Machinery Manufacturing Co., Ltd.

Servo Control and Quick Changeover

• Location: Anhui Province
• Specialty: Lock-bottom folder gluers, high-speed straight-line folder gluers
• Key Features: Advanced servo control technology, quick mold change system

Anhui Gude is known for adopting the latest servo control technology, enabling high-precision folding and gluing operations. The company's crash-lock bottom system ensures carton bottom stability during transportation and storage. The quick mold change system reduces downtime between jobs.

• Core technology: Servo-driven folding, quick mold change, automated lock-bottom forming. The flexible configuration allows adjustments for box type, cardboard size, and gluing method.
• Typical applications: Lock-bottom cartons for food, cosmetics, electronics, and pharmaceuticals.
• Best for: Converters running frequent changeovers between different carton sizes.

9. Zhejiang New Luolan Machinery Co., Ltd.

Professional Manufacturer with Integrated Supply Chain

• Location: Zhejiang Province
• Founded: 2006
• Specialty: Folding gluing machines and window patching machines
• Key Products: Automatic folder gluer series

Zhejiang New Luolan has developed a complete supply chain from R&D, assembly, and sales to pre-sale consulting and after-sales service. The company's products have been approved by the National Quality Supervision and inspection, demonstrating adherence to Chinese quality standards.

• Core technology: Precision folding and gluing mechanisms with strong R&D support. Machines are suitable for both cardboard and corrugated box folding applications.
• Typical applications: Folding cartons, corrugated boxes, and packaging with window patching requirements.
• Best for: Plants needing a reliable supplier with strong in-house R&D and full-service support.

10. Chenhe Machinery

Multi-Function Folder Gluer for Complex Box Styles

• Location: China (exact location not specified)
• Specialty: High-speed automatic folder gluers for straight-line, lock-bottom, four-corner, and six-corner boxes
• Key Models: Multi-function folder gluer series

Chenhe Machinery specializes in multi-function models that can produce straight-line, pre-folding, lock-bottom, four-corner, and six-corner boxes as required. The company uses top-brand electrical and mechanical parts (Japanese belts, Taiwanese vibration motors, etc.) to ensure stable performance at high speeds.

• Core technology: Modular design allowing quick configuration changes between box styles. Heavy-duty construction for continuous operation.
• Typical applications: Complex retail boxes, display boxes, and specialty packaging requiring four or six-corner folding.
• Best for: Converters running a wide variety of box styles who need a single machine that can handle multiple configurations.

Five key checks before selecting a supplier:

1. Verify the manufacturer's export experience - ask for customer references in your region.
2. Request live demonstration - run your own box blanks through the machine via video call.
3. Check certification - ISO 9001, CE, or other relevant certifications indicate quality management.
4. Inquiry about parts availability - confirm lead times for wear parts like belts, bearings, and glue nozzles.
5. Clarify after-sales support - does the supplier have local service agents? Do they offer remote diagnostics?

Chinese folder gluer machine manufacturers have matured significantly over the past decade. In 2026, they offer a compelling combination of advanced automation, competitive pricing, and global export capability. Whether you need a high-speed automatic folder gluer for e-commerce boxes, a crash-lock machine for pharmaceutical cartons, or an integrated printing-folding line, China's top manufacturers deliver solutions that can compete with - and in many cases, exceed - what traditional European and American suppliers offer.

The key is to match your specific production needs - volume, box styles, changeover frequency, and budget - with a supplier whose strengths align. Use the comparison table and selection guide above to shortlist potential partners, then conduct your due diligence through live demonstrations, customer references, and parts availability checks.

Once your boxes are folded and glued, consider how they will be palletized. Our 《Robotic Palletizer ROI Guide》 can help you plan the next step.

Need help selecting the right folder gluer for your specific box styles and volume? Contact our team for a free, no‑obligation consultation.