Jan 19, 2026

2025 Best 10 lock bottom folder gluer Suppliers in China

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Introduction to Lock Bottom Folder Gluer

A lock bottom folder gluer is a crucial piece of equipment in the packaging industry. It is designed to fold and glue the bottom of various types of cartons, especially those with a lock - bottom structure. This type of carton is widely used for packaging products such as food, cosmetics, electronics, and pharmaceuticals due to its high strength, stability, and excellent presentation. The lock bottom folder gluer automates the process of forming the carton bottom, improving production efficiency, reducing labor costs, and ensuring consistent quality. It can handle different carton sizes, materials, and folding patterns, making it a versatile and essential tool for packaging manufacturers.


10 Best Lock Bottom Folder Gluer Suppliers in China

1. Anhui Gude Machinery Manufacturing Co., Ltd.

Anhui Gude Machinery Manufacturing Co., Ltd. is a well - established enterprise in the field of packaging machinery. With years of experience and a dedicated R & D team, the company has been committed to providing high - quality lock bottom folder gluers and other packaging equipment.


The company's lock bottom folder gluers are known for their advanced technology and reliable performance. They are designed with precision to ensure accurate folding and gluing of cartons. The machines are equipped with high - quality components, which can withstand long - term continuous operation, reducing the frequency of breakdowns and maintenance costs.


One of the key features of Anhui Gude's lock bottom folder gluers is their flexibility. They can handle a wide range of carton sizes and materials, from small - sized cosmetic cartons to large - scale food packaging boxes. The adjustable settings allow for quick changeovers between different carton specifications, which is very beneficial for packaging manufacturers with diverse production requirements.


In addition, the company provides excellent after - sales service. Their professional technical support team can offer timely assistance in installation, debugging, and maintenance of the machines. They also provide training programs for operators to ensure they can operate the equipment proficiently.


Website: https://www.gude-machine.com/


2. Shanghai Wenhua Packaging Machinery Co., Ltd.

Shanghai Wenhua Packaging Machinery Co., Ltd. has a long - standing reputation in the packaging machinery industry. It has a comprehensive product line that includes lock bottom folder gluers.


The lock bottom folder gluers produced by Shanghai Wenhua are characterized by their high - speed operation. They are capable of folding and gluing a large number of cartons per minute, significantly increasing the production capacity of packaging factories. The machines are also equipped with advanced control systems, which can precisely control the folding and gluing processes, ensuring the quality and consistency of the cartons.


Another advantage of Shanghai Wenhua's products is their energy - efficiency. The company has adopted advanced energy - saving technologies in the design of the machines, reducing power consumption without sacrificing performance. This not only helps packaging manufacturers save on energy costs but also contributes to environmental protection.


The company also focuses on innovation. They continuously invest in R & D to improve the performance and functionality of their lock bottom folder gluers. For example, they have developed new folding mechanisms that can handle more complex carton structures, meeting the growing demands of the market.


In terms of service, Shanghai Wenhua provides a full - range of support, from pre - sales consultation to after - sales maintenance. Their sales team can offer professional advice on choosing the most suitable machine according to the customer's production needs.


3. Dongguan Yongsheng Packaging Machinery Co., Ltd.

Dongguan Yongsheng Packaging Machinery Co., Ltd. is a leading supplier of lock bottom folder gluers in southern China. The company has a modern production base and a team of experienced technicians.


The lock bottom folder gluers of Dongguan Yongsheng are known for their high - precision folding. They use advanced servo - motor control systems to ensure accurate positioning and folding of the carton panels. This results in cartons with a neat and tight lock - bottom structure, which is very important for the overall appearance and functionality of the packaging.


The machines are also designed with user - friendliness in mind. The operation interface is simple and intuitive, making it easy for operators to learn and operate the equipment. The company also provides detailed operation manuals and on - site training to ensure that the operators can make the most of the machine's capabilities.


Dongguan Yongsheng is committed to quality control. They have a strict quality inspection system in place, which covers every stage of the production process, from raw material procurement to the final product assembly. This ensures that each lock bottom folder gluer leaving the factory meets the highest quality standards.


In addition, the company offers customized solutions. They can design and manufacture lock bottom folder gluers according to the specific requirements of the customers, such as special carton sizes, folding patterns, or production speeds.


4. Beijing Huayuan Packaging Machinery Co., Ltd.

Beijing Huayuan Packaging Machinery Co., Ltd. is a well - known enterprise in the northern region of China. It has a strong R & D and production capacity in the field of packaging machinery, including lock bottom folder gluers.


The lock bottom folder gluers produced by Beijing Huayuan are characterized by their durability. The machines are made of high - quality steel materials and are processed with advanced manufacturing techniques, which can withstand the harsh working environment of packaging factories. The robust construction ensures a long service life of the equipment, reducing the need for frequent replacements.


The company also pays attention to the safety features of its products. The lock bottom folder gluers are equipped with multiple safety protection devices, such as emergency stop buttons, safety guards, and overload protection systems. These devices can effectively prevent accidents and protect the safety of operators.


Beijing Huayuan has a wide sales network and good after - sales service. They have sales representatives in different regions of China, who can provide timely on - site service. The company also has a spare parts warehouse, which can ensure the quick supply of spare parts when needed.


In terms of technology, Beijing Huayuan is constantly exploring new solutions. They cooperate with domestic and foreign research institutions to introduce the latest technologies into their products, improving the performance and competitiveness of their lock bottom folder gluers.


5. Jiangsu Hongda Packaging Machinery Co., Ltd.

Jiangsu Hongda Packaging Machinery Co., Ltd. is a prominent player in the packaging machinery market. It has a rich experience in manufacturing lock bottom folder gluers.


The lock bottom folder gluers of Jiangsu Hongda are known for their high - quality gluing. They use advanced glue application systems, which can evenly apply the glue on the carton panels, ensuring a strong and reliable bond. The glue amount can be precisely controlled according to the carton material and size, avoiding excessive or insufficient gluing.


The machines are also highly adaptable. They can handle different types of carton materials, such as cardboard, corrugated board, and paperboard. The adjustable feeding and folding mechanisms allow for smooth processing of various materials, which is very useful for packaging manufacturers dealing with different product lines.


Jiangsu Hongda emphasizes product quality and customer satisfaction. They have a quality management system that complies with international standards. The company also provides comprehensive after - sales service, including regular maintenance, technical support, and spare parts supply.


In addition, the company is actively involved in international trade. They have exported their lock bottom folder gluers to many countries and regions around the world, which reflects the high quality and competitiveness of their products in the international market.


6. Zhejiang Jinhua Packaging Machinery Co., Ltd.

Zhejiang Jinhua Packaging Machinery Co., Ltd. is a well - established enterprise in the packaging machinery industry in Zhejiang province. It specializes in the production of lock bottom folder gluers and other packaging equipment.


The lock bottom folder gluers produced by Zhejiang Jinhua are characterized by their compact design. They take up less floor space in the packaging factory, which is very beneficial for factories with limited space. The compact structure also makes the machines easy to install and relocate.


The company's machines are equipped with advanced sensors and monitoring systems. These systems can detect any abnormalities during the folding and gluing processes, such as misfolding or glue blockage, and send out alarms immediately. This helps to prevent production errors and improve the overall efficiency of the production line.


Zhejiang Jinhua has a strong R & D ability. They are constantly improving their products based on market feedback and technological advancements. For example, they have developed new software for the control system, which can optimize the operation parameters of the machine and improve the production efficiency.


The company also provides good after - sales service. Their service team can respond quickly to customer inquiries and provide on - site support when necessary. They also offer training courses for customers to enhance their understanding and operation skills of the lock bottom folder gluers.


7. Shandong Taian Packaging Machinery Co., Ltd.

Shandong Taian Packaging Machinery Co., Ltd. is a leading supplier of lock bottom folder gluers in Shandong province. It has a large - scale production base and a professional R & D team.


The lock bottom folder gluers of Shandong Taian are known for their high - speed and high - precision performance. They can achieve a high production speed while maintaining accurate folding and gluing. The advanced servo - motor control system ensures smooth and stable operation of the machine, reducing the probability of errors.


The company also focuses on the development of new technologies. They have introduced intelligent control technology into their lock bottom folder gluers, which allows for remote monitoring and control of the machine. This is very convenient for packaging manufacturers with multiple production lines or those who want to manage their production process more efficiently.


Shandong Taian has a strict quality control system. They conduct multiple quality inspections during the production process to ensure that each machine meets the high - quality standards. The company also provides a long - term warranty for its products, which gives customers more confidence in their purchase.


In addition, the company offers customized training programs for operators. They can train the operators according to the specific requirements of the machine and the production process, improving the operator's proficiency and the overall production efficiency.


8. Guangdong Foshan Packaging Machinery Co., Ltd.

Guangdong Foshan Packaging Machinery Co., Ltd. is a well - known enterprise in the packaging machinery industry in Guangdong province. It has a wide range of packaging machinery products, including lock bottom folder gluers.


The lock bottom folder gluers produced by Guangdong Foshan are characterized by their high - flexibility. They can be easily adjusted to handle different carton sizes and folding patterns. The quick - change parts and adjustable mechanisms allow for rapid production changeovers, which is very important for packaging manufacturers with diverse production needs.


The machines are also equipped with advanced automation features. They can automatically feed the carton blanks, fold them, apply glue, and stack the finished cartons. This reduces the need for manual labor and improves the production efficiency.


Guangdong Foshan has a strong sales and service network. They have sales offices in different parts of China and overseas, which can provide timely sales and after - sales service to customers. The company also provides technical training and support to its overseas customers, helping them to operate and maintain the machines effectively.


In terms of product innovation, Guangdong Foshan is constantly exploring new ideas. They are working on developing more intelligent and energy - efficient lock bottom folder gluers to meet the future market demands.


9. Sichuan Chengdu Packaging Machinery Co., Ltd.

Sichuan Chengdu Packaging Machinery Co., Ltd. is a leading supplier of lock bottom folder gluers in south - western China. It has a long - term commitment to the development and production of high - quality packaging machinery.


The lock bottom folder gluers of Sichuan Chengdu are known for their stable performance. They are designed with a reliable mechanical structure and advanced control systems, which can ensure continuous and stable operation of the machine. The machines are also resistant to vibration and noise, creating a good working environment for the operators.


The company pays attention to the details of product design. For example, the feeding mechanism is designed to prevent jams and misfeeds, ensuring a smooth production process. The folding and gluing units are also precisely calibrated to ensure the accuracy and quality of the carton bottom.


Sichuan Chengdu provides comprehensive after - sales service. They offer on - site installation and debugging services, as well as regular maintenance and repair services. The company also has a 24 - hour hotline for customers to contact in case of any emergencies.


In addition, the company is actively involved in promoting environmental protection. They are developing more energy - saving and eco - friendly lock bottom folder gluers to reduce the environmental impact of the packaging industry.


10. Tianjin Packaging Machinery Co., Ltd.

Tianjin Packaging Machinery Co., Ltd. is a well - established enterprise in the packaging machinery industry in Tianjin. It has a rich experience in manufacturing lock bottom folder gluers.


The lock bottom folder gluers produced by Tianjin Packaging Machinery are characterized by their high - precision folding and high - strength gluing. They use advanced mechanical and electrical integration technology to ensure accurate folding and a strong bond between the carton panels. The machines can handle thick and heavy - duty carton materials, which is very suitable for packaging large and heavy products.


The company also focuses on product reliability. They have a strict quality control process, from the selection of raw materials to the final product testing. This ensures that each lock bottom folder gluer leaving the factory is of high quality and can operate stably for a long time.


Tianjin Packaging Machinery provides excellent customer service. Their sales team can offer professional advice on product selection and configuration. The after - sales service team can provide timely maintenance and repair services, as well as spare parts supply.


In addition, the company is constantly improving its products through technological innovation. They are researching and developing new folding and gluing techniques to further improve the performance and quality of their lock bottom folder gluers.


Summary

The 10 lock bottom folder gluer suppliers in China introduced above are all outstanding players in the packaging machinery industry. Each company has its own unique features and advantages. Anhui Gude Machinery Manufacturing Co., Ltd. offers flexibility and excellent after - sales service. Shanghai Wenhua Packaging Machinery Co., Ltd. is known for its high - speed operation and energy - efficiency. Dongguan Yongsheng Packaging Machinery Co., Ltd. emphasizes high - precision folding and user - friendliness. Beijing Huayuan Packaging Machinery Co., Ltd. focuses on durability and safety. Jiangsu Hongda Packaging Machinery Co., Ltd. is famous for its high - quality gluing. Zhejiang Jinhua Packaging Machinery Co., Ltd. has a compact design and advanced monitoring systems. Shandong Taian Packaging Machinery Co., Ltd. provides high - speed and high - precision performance with intelligent control. Guangdong Foshan Packaging Machinery Co., Ltd. offers high - flexibility and advanced automation features. Sichuan Chengdu Packaging Machinery Co., Ltd. ensures stable performance and environmental protection. Tianjin Packaging Machinery Co., Ltd. features high - precision folding and high - strength gluing.


Packaging manufacturers can choose the most suitable lock bottom folder gluer supplier according to their specific production requirements, such as carton size, material, production speed, and budget. These suppliers not only provide high - quality products but also comprehensive after - sales service, which is very important for the long - term operation and development of packaging factories. With the continuous innovation and development of these enterprises, the lock bottom folder gluer technology in China will continue to improve, meeting the growing demands of the global packaging market.


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