Ruian Jundingda Machinery Co., Ltd.
Ruian Jundingda Machinery Co., Ltd.

Product Category

Air Filter Production Machine
Jundingda Machinery is a Chinese equipment manufacturing company specializing in the production of various high-efficiency automated machines. Its main products include the Air Filter Production Machine, as well as the Automatic Paper Folding Machine, PP Gluing Machine, and Foam PP Gluing Machine. These machines play a key role in the production process, particularly in the manufacturing of air filters, paper folding, PP material gluing, and foam PP material gluing. They are widely used across multiple industries, helping clients improve production efficiency and product quality, and are sold both domestically and internationally.
Auto Filter Production Machine
Jundingda Machinery's Auto Filter Production Machine, manufactured in China, is an advanced and integrated device for filter production, encompassing key technologies such as the Bonding Machine, Filter Trimming Machine, Three-axis Glue Dispensing Machine, Round End Cover Gluing Machine, and Medium Line Gluing Machine. This equipment not only provides a comprehensive automated solution for filter production but also features efficient edge bonding, filter trimming, three-axis glue dispensing, round end cover gluing, and medium line gluing functionalities. Its intelligent design ensures ease of operation and stability in the production process, while enhancing production efficiency and product quality. Through this all-in-one device, Jundingda Machinery meets various industrial needs and significantly improves the automation level and production capacity of the entire production line.
Filter Materials Laminating Machine
As the professional manufacturer, we would like to provide you Filter Materials Laminating Machine. This machine can automatically complete the composite bonding process of wire mesh and non-woven fabrics. It is easy to operate, efficient, flat and firm. The working speed can be adjusted by the frequency converter to adapt to different production situations. The glue temperature can be set and adjusted arbitrarily.
Hot Melt Glue Machine
As the professional manufacturer, we would like to provide you Hot Melt Glue Machine. We specialize in producing various hot melt adhesive machines to meet the needs of different industries. This product has a compact structure, strong durability, easy maintenance, high temperature Teflon treatment, high efficiency and energy saving, PLC operation, and precise temperature control. It is widely used in disposable sanitary materials, packaging, furniture, filters, clothing fabrics, waterproof membranes and other industries. Jundingda provides a variety of series of hot melt adhesive machines to meet different needs, and provides a 1-year free warranty period, lifetime maintenance, free installation and commissioning of new machines, and OEM customization services.
Hot Melt Spare Parts
You can rest assured to buy hot melt spare parts from our factory. Provide a variety of accessories, including manual glue gun, dot stripe glue gun, coating glue gun, hot melt hose, etc., with complete functions.
Air Filter Production Machine
Auto Filter Production Machine
Filter Materials Laminating Machine
Hot Melt Glue Machine
Hot Melt Spare Parts

About Us

Ruian Jundingda Machinery Co., Ltd.

Ruian Jundingda Machinery Co., Ltd. was registered in 2011. It is a technology-based enterprise that integrates research, development, and production of filter equipment, foam hot melt glue machines, hot melt glue machines, and spray coating laminating equipment. With its own independent modern plant, the company has about 30 employees, and the annual output value is more than 35 million.

After years of practice, Jundingda hot melt adhesive machine products are widely used in the following (medical protection, home appliances, home textiles, automotive, hot melt adhesive coating, packaging, non-woven material composite, sanitary products, filters, air purifiers and other new air system above )

Company Strength
  • Specializes in the research, development, and production of filtration equipment.
  • Expertise in foam-based hot melt adhesive machines and related technologies.
  • Capable of handling both standard and custom equipment production.
Production Capacity
  • Owns an independent, modern manufacturing facility.
  • Workforce consists of approximately 30 skilled employees.
  • Annual output value exceeds 35 million RMB.
Qualified Service
  • Upholds the service philosophy of "Integrity-based, Customer-first."
  • Delivers reliable and personalized service to customers consistently for several years.
  • Focused on building long-term client relationships through exceptional service delivery.
About Us

Ruian Jundingda Machinery Co., Ltd.


Ruian Jundingda Machinery Co., Ltd. was registered in 2011. It is a technology-based enterprise that integrates research, development, and production of filter equipment, foam hot melt glue machines, hot melt glue machines, and spray coating laminating equipment. With its own independent modern plant, the company has about 30 employees, and the annual output value is more than 35 million.

After years of practice, Jundingda hot melt adhesive machine products are widely used in the following (medical protection, home appliances, home textiles, automotive, hot melt adhesive coating, packaging, non-woven material composite, sanitary products, filters, air purifiers and other new air system above )


News

2025-04-14
Jundingda invites new and old customers to visit the 32nd China International Disposable Paper Expo
We are pleased to invite you to visit us at the 32nd China International Disposable Paper Expo, which will be held from April 16th to 18th, 2025 at the Wuhan International Expo Center.
2025-04-07
Jundingda participated in the SINOFOLDINGCARTON 2025
Jundingda participated in the SINOFOLDINGCARTON 2025,invites you to visit our booth.
2024-10-11
FILTECH 2024 in Germany
We are excited to announce that Ruian Jundingda Machinery Co., Ltd will be attending FILTECH 2024, the world’s leading filtration and separation exhibition, held in Cologne, Germany.
2025-12-04
Jundingda Machinery to Debut at the 21st Shanghai International Nonwoven Materials Exhibition (SINCE)
Recently, Ruian Jundingda Machinery Co., Ltd. officially announced its participation in the 21st Shanghai International Nonwoven Materials Exhibition (SINCE), to be held from December 3rd to 5th, 2025 at the Shanghai World Expo Exhibition & Convention Center.
2025-11-21
Why Is a Filter Trimming Machine Becoming a Key Technology for High-Precision Filtration Production?
A Filter Trimming Machine is specialized equipment designed for shaping, trimming, and refining filter elements across industries such as automotive, environmental protection, industrial manufacturing, household appliances, and medical filtration. As filtration standards become more demanding, manufacturers require highly consistent, automated, and precise trimming technologies to ensure uniformity, safety, and efficiency.
2025-09-03
How do Air Filters Support Clean Operations Across Automotive, Industrial, Building, and Medical Sectors Amid Strict Regulations?
This article introduces the global market for air filters, which will exceed US$9.2 billion in 2024. The market is adaptable to multiple scenarios, promotes smart and environmentally friendly trends, and helps the industry achieve clean operations and healthy living.
2025-07-31
Round End Cover Gluing Machine Common Faults and Repair Guide
Common faults of Round End Cover Gluing Machine include glue overflow and weak adhesion. There are corresponding repair methods such as cleaning and temperature adjustment. Daily maintenance can reduce downtime.
2025-07-02
What functions does a hot melt glue machine have?
Hot melt adhesive machines can be regarded as all-round artists in the industrial bonding field. With precise temperature control, diverse coating, and intelligent auxiliary functions, they empower production in multiple industries and lead industrial bonding to a new intelligent height.
2025-02-22
What should I pay attention to when choosing an air filter machine?
Determine the efficiency of the final air filter machine according to the indoor cleanliness and purification standards, and reasonably select the combination stage and efficiency of each stage of the air filter machine. If general purification is required indoors, a primary filter can be used; If moderate purification is required indoors, two-stage filters of primary and medium efficiency should be used;
2024-12-04
The 10th Asian Filtration and Separation Industry Exhibition
The 10th Asian Filtration and Separation Industry Exhibition. Ruian Jundingda Machinery Co., Ltd. cordially invites you to visit!
2024-11-09
Note the function of the return valve when installing and using the hot melt glue machine
Precautions for installing and using the hot melt glue machine.
2024-11-09
What are the reasons for the pump flow of the gear pump hot melt glue machine and the difference between the cold glue machine?
The gear pump hot melt glue machine discharges the hot melt glue through the rotation of the gear pump. If the pump flow is insufficient, it will affect the glue spraying effect of the hot melt glue machine, thereby affecting the product quality. Therefore, it is necessary to solve the problem of insufficient pump flow in time. The following reasons are roughly analyzed:.
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