PLM filter solution is committed to building a one-stop filter service, providing customers with one-stop services such as machine Project construction and filter material standardization.
PLCB-500 -4 Fully Automatic Cold Air Compartment Double Side Automatic Bonding Machine
The PLCB-500-4 Fully Automatic Cold Air Compartment Double Side Automatic Bonding Machine is a high-performance industrial solution designed for precise and efficient bonding in cold air compartment and HVAC filter manufacturing. It enables simultaneous double-side adhesive application with stable control, ensuring strong sealing, structural integrity, and consistent product quality. With advanced automation and optimized bonding technology, it significantly improves production efficiency while reducing labor costs and material waste. As part of solutions provided by Leiman Filter Solution Group, a professional filtration solution provider, this machine delivers reliable performance, strict quality standards, and long-term value supported by lifetime service and 24/7 professional support.
PLPG-350 Full-auto Panel Air Filter Paper Pleating Production Line
The PLPG-350 Full-auto Panel Air Filter Paper Pleating Production Line is designed for modern high-efficiency air filtration manufacturing environments where precision, speed, and consistency are essential. As a core solution developed for industrial-scale filter production, this equipment integrates advanced automation technology to ensure stable pleating performance for panel air filter media used in HVAC systems, automotive filtration, cleanrooms, and industrial dust control applications.
PLJY109-500 Full Automatic Air Filter Diamond Mesh Spiral Pipe Center Crimping Machine
PLJY109-500 Full Automatic Air Filter Diamond Mesh Spiral Pipe Center Crimping Machine is designed for precise and efficient forming of diamond mesh spiral filter pipes. It ensures accurate center crimping, uniform structure, and enhanced mechanical strength, improving overall filter performance and durability. With full automation of feeding, crimping, and output, it delivers stable high-speed production with minimal manual intervention. The machine supports various mesh materials and pipe specifications, making it highly versatile for industrial filtration applications. Backed by Leiman’s advanced technology, strict quality control, and 24/7 support, it provides reliable, consistent, and efficient production solutions.
PU-20F Full-auto Casting Machine On Seal Packing In Filter Element
The PU-20F Full-auto Casting Machine On Seal Packing In Filter Element is a high-performance automated equipment designed for precise polyurethane (PU) casting and sealing in modern filter element production. It ensures uniform seal packing around filter cores, improving structural strength, leakage resistance, and overall filtration reliability.
Plgt-1000n Newest Full-auto Rotary Filter Paper Pleating Production Line
PLGT-1000N Newest Full-auto Rotary Filter Paper Pleating Production Line is designed for high-efficiency and continuous filter paper processing. It integrates feeding, rotary pleating, and automatic output to ensure stable and uninterrupted production. The system delivers precise pleat height, uniform spacing, and consistent alignment, improving filtration performance and product quality. With full automation and intelligent control, it significantly increases production efficiency while reducing manual operation and errors. Suitable for various filter media types, it offers strong flexibility for industrial applications. Built with a robust structure and supported by Leiman’s 24/7 service, it ensures reliable and high-performance pleating production.
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High Efficiency Production
Designed to streamline the entire manufacturing process, significantly improving output speed while reducing labor and downtime.
Designed to streamline the entire manufacturing process, significantly improving output speed while reducing labor and downtime.
We provide one-stop solutions from design and installation to training and long-term support.
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Turnkey Production Line Service
We provide complete end-to-end solutions, covering design, manufacturing, installation, and commissioning for filter production lines. -
Customized Engineering Support
Our engineering team tailors equipment and layouts based on your product requirements, factory space, and production targets. -
Installation & Training Service
On-site installation and professional training ensure your team can operate the equipment efficiently and independently. -
After-Sales Technical Support
Reliable after-sales service includes remote assistance, spare parts supply, and long-term technical support to ensure stable operation.
Product Case
High-performance auto filters that deliver reliable engine protection and long-term value.
New auto filter series released—discover how it boosts engine protection and performance.
Jun . 11, 2026
Efficient plzj500 hdaf pvc end cap gluing machine for Production
Optimizing Production with the PLZJ-500 HDAF PVC End Cap Gluing Machine In the competitive landscape of PVC pipe manufacturing, achieving a perfect, leak-proof seal at the end caps is critical for product quality and longevity. The plzj-500 hdaf pvc end cap gluing machine represents a pinnacle of engineering, designed to automate the bonding process with extreme precision. By replacing manual application with high-precision automation, manufacturers can significantly reduce waste and eliminate human error. This article provides an in-depth look at how this machine optimizes the gluing process and why it is an essential investment for modern industrial production lines.
Jun . 09, 2026
Efficient pldk2 hdaf steel cap rubber seal gluing machine for Industry
Optimizing Production with the PLDK-2 HDAF Steel Cap Rubber Seal Gluing Machine In the demanding world of industrial filtration and automotive component manufacturing, the precision of sealing is non-negotiable. The pldk-2 hdaf steel cap rubber seal gluing machine emerges as a critical solution for enterprises seeking to automate the bonding process of rubber seals to steel caps. By eliminating the inconsistencies of manual application, this machine ensures a leak-proof seal that withstands extreme pressure and environmental stress. Whether you are upgrading an existing line or establishing a new facility, understanding the operational advantages of this technology is key to maintaining a competitive edge
Apr . 16, 2026
Industrial Automatic Knife Pleating Machine for Filter Production
In the high-precision world of air and liquid filtration, the consistency of pleats determines the overall efficiency and lifespan of the filter element. The automatic knife pleating machine has emerged as a game-changer for manufacturers seeking to eliminate human error and maximize output. By utilizing advanced mechanical precision, these machines ensure that every fold is identical, increasing the surface area for filtration while maintaining a compact footprint. Whether you are producing HEPA filters, automotive air filters, or industrial cartridges, upgrading to an automated system is the most effective way to scale production and ensure global quality standards.
Apr . 09, 2026
Industrial Knife Pleating Machine for High Efficiency Filtration
In the world of industrial filtration, the precision of pleating determines the overall performance and lifespan of a filter element. A professional knife pleating machine is essential for creating uniform, sharp folds that maximize the surface area of the filter media. Whether you are producing air filters, oil filters, or specialized industrial separators, the ability to maintain consistent pleat depth and spacing is critical. By utilizing advanced mechanical pleating technology, manufacturers can ensure high dust-holding capacity and lower pressure drops. In this guide, we will explore the technical advantages, operational efficiency, and selection criteria for these indispensable machines.
