Leading Automatic Folder Gluer Machine Manufacturer in China
Since 2012, Sinosun has been at the forefront of packaging machinery innovation. We engineer high-speed, precision carton and corrugated box gluing machines, delivering reliable production solutions to over 8,000 enterprises worldwide.
Get a Factory-Direct QuoteFrom a Local Startup to a Global Folder Gluer Factory
In 2021, we expanded our operations to a state-of-the-art 30,000㎡ manufacturing facility in Zhaoqing. Equipped with 6 advanced CNC machining centers, this facility represents our commitment to precision engineering. Today, with over 50 patented technologies and full EU CE certification, Sinosun stands as a symbol of Chinese manufacturing excellence in the packaging industry.
In 2021, we made a strategic move to Zhaoqing, investing over 100 million RMB in a state-of-the-art 30,000㎡ manufacturing facility. Equipped with 6 CNC machining centers and advanced production lines, our new factory represents our commitment to precision engineering and scalable growth. Today, with 50+ patented technologies and CE certification, SINOSUN stands as a testament to Chinese manufacturing excellence.
Why Choose SINOSUN for Your Packaging Equipment?
Technology Innovation
- Backed by 50+ patented technologies, including one-touch adjustment and double-piece splicing.
- Continuous R&D to drive high-speed, stable folding carton gluing performance.
Manufacturing Excellence
- In-house production at our 30,000㎡ modern factory.
- 6 CNC machining centers ensure micron-level precision and durability in every machine.
Cost-Effective Solutions
- Achieve premium performance at approximately 1/3 the folder gluer machine price of European brands.
- Designed for rapid profitability, delivering an average ROI within 18-24 months.
Global Service Network
- Trusted by 8,000+ clients across Europe, North America, and Southeast Asia.
- 24/7 technical support and rapid dispatch of folder gluer spare parts.
40+
Patents
7990+
Global Clients
8+
Years of Industry Experience
340+
Units Annual Capacity
Meet Our Leadership Team
Zeng Jisong
Founder & CEO
As the founder of Sinosun, Mr. Zeng brings over a decade of strategic vision to the packaging machinery industry. He is dedicated to driving global expansion and ensuring our folder gluer machines deliver world-class performance at highly competitive prices.
Zeng Chusheng
Technical Supervisor
Leading our core R&D initiatives, Mr. Zeng oversees the development of Sinosun's 50+ patented technologies. He focuses on precision engineering, ensuring every automatic folder gluer achieves high-speed stability and meets strict CE certification standards.
Zhang Jiang Yue
Foreign Trade Manager
With deep expertise in international B2B procurement, Ms. Zhang bridges Sinosun's manufacturing excellence with global market needs. She and her team provide tailored packaging solutions and seamless export services for clients across Europe, North America, and Southeast Asia.
Talk to Our Folder Gluer Experts Today
Looking to cut labor costs and eliminate delamination issues? Get a free, no-obligation consultation. Discover how our high-speed packaging equipment can be customized to maximize your daily output.
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