Products

PLJY-350-800 HDAF Wire Mesh Rolling Machine is designed for precise forming of heavy-duty air filter wire mesh structures. It ensures accurate rolling, stable curvature, and consistent diameter control, improving overall filter frame strength and assembly quality. With efficient and stable operation, the machine supports continuous production while reducing manual labor and errors. It is suitable for various wire mesh materials and specifications, making it highly versatile for industrial filtration manufacturing. Built with a robust structure and advanced control system, and supported by Leiman’s 24/7 service and strict quality standards, it delivers reliable and high-efficiency production performance.

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.

PLGY-500 Large Air Filter Outer Screen Hook Edge and Flattening Machine is designed for precise forming and processing of air filter outer screens. It integrates hook edge forming and flattening functions, ensuring strong structural integrity and smooth surface quality. The machine delivers high accuracy, stable performance, and efficient operation, making it suitable for large-scale filter production. Its robust design supports continuous industrial use with minimal maintenance. Compatible with various screen sizes and materials, it enhances manufacturing flexibility. Backed by Leiman’s advanced technology, strict quality control, and 24/7 support, it ensures reliable, efficient, and high-quality filter screen processing.

PLDK-2 Air Filter Cover Sealing Glue Injection Machine is designed for precise and efficient sealing of air filter covers. It ensures accurate glue application with stable flow control, creating a uniform and airtight sealing layer. This improves filter durability and prevents air leakage, enhancing overall filtration performance. Suitable for various filter types, it supports high-speed automated production with consistent quality output. Its robust structure ensures long-term reliable operation in industrial environments. Supported by Leiman’s advanced technology, strict quality control, and 24/7 professional service, it delivers stable, efficient, and high-quality sealing solutions for modern filter manufacturing.

PLDH-1 Large Air Filter Spot Welding Machine is designed for high-precision and durable welding of large air filter frames. It ensures strong and uniform welding points, enhancing structural stability and overall filter performance. With advanced control of welding current, pressure, and time, the machine delivers consistent quality and high efficiency in mass production. Its robust structure supports continuous operation with minimal downtime. Suitable for various air filter manufacturing applications, it improves productivity and reduces defects. Supported by Leiman’s advanced technology, strict quality control, and 24/7 service, it provides reliable, long-term welding solutions for modern filtration production.

PLCZ 55-1050-II Full-auto Knife Paper Pleating Production Line is designed for high-efficiency and precision filter media folding. It features advanced knife pleating technology, ensuring uniform pleat height, stable structure, and excellent consistency. With full automation including feeding, pleating, cutting, and stacking, it significantly improves production speed while reducing labor costs and errors. Suitable for various filter materials, it meets the demands of automotive and industrial filtration manufacturing. Supported by Leiman’s advanced technology, strict quality control, and 24/7 service, it delivers stable performance, long-term reliability, and efficient large-scale production capability.

Heavy Duty Air Filter Flange Filter is designed to deliver reliable air filtration performance in demanding environments such as construction, mining, and industrial applications. Featuring a secure flange structure, it ensures tight sealing and prevents unfiltered air from entering the system. Its high-efficiency filter media effectively captures dust and contaminants, protecting engines and extending equipment lifespan. Built with durable materials, it withstands vibration, pressure, and harsh conditions while maintaining stable performance. Supported by Leiman’s advanced technology, strict quality control, and 24/7 service, it provides a dependable solution for clean, efficient, and long-lasting air intake systems.

PU Glue is a versatile and high-performance adhesive designed for strong, flexible bonding across a wide range of materials, including metal, plastic, and filter media. It offers excellent resistance to temperature changes, moisture, and mechanical stress, ensuring long-lasting durability in demanding applications such as filtration systems and industrial manufacturing. With stable viscosity and efficient curing properties, PU Glue supports both manual and automated production processes, improving consistency and reducing waste. Backed by Leiman’s advanced technology, strict quality control, and 24/7 professional support, it delivers reliable performance and long-term value for every application.

High-performance End Cap Glue is essential for ensuring strong bonding and reliable sealing in filter assembly. Designed for durability and efficiency, it provides excellent adhesion between filter media and end caps, even under vibration, pressure, and varying temperatures. Its stable viscosity and controlled curing time make it ideal for automated production lines, improving consistency and reducing material waste. As a professional filtration solution provider, Leiman combines advanced technology and strict quality control to deliver dependable adhesive solutions. With lifetime service and 24/7 support, Leiman ensures every application achieves optimal performance and long-term reliability.

Heavy Duty Air Filter 17801-0C010 is widely used in diesel engine systems of Toyota and other commercial vehicles, providing efficient protection against dust, sand, and airborne contaminants in demanding driving environments. It is designed to ensure stable airflow, improve combustion efficiency, and extend engine service life under continuous heavy-duty operation. With high filtration accuracy and durable structure, this model is an essential replacement component for maintaining engine reliability in industrial and transportation applications. As a professional filtration solution provider, Leiman integrates advanced material technology, strict quality control, and engineering expertise to ensure every Heavy Duty Air Filter 17801-0C010 meets high-performance standards. Each product is manufactured with precision filter media and reinforced structural design to ensure long-term stability, even in extreme working conditions such as construction sites, mining areas, and long-distance freight transport.

Heavy duty air filters are widely used in industrial and commercial vehicles to ensure reliable engine protection in harsh operating environments. They are designed to effectively remove dust, sand, soot, and other airborne contaminants before they enter the engine, helping maintain clean combustion and stable performance. In applications such as mining trucks, construction machinery, agricultural equipment, and long-haul transport vehicles, air filtration directly affects engine lifespan, fuel efficiency, and overall operational reliability.

Rubber seals are essential sealing components widely used in industrial equipment, automotive systems, and filtration assemblies to prevent leakage of air, oil, water, or other fluids while maintaining stable system pressure. In demanding operating environments such as heavy-duty trucks, hydraulic systems, and filtration equipment, rubber seals ensure reliable sealing performance under vibration, temperature changes, and continuous mechanical stress.