Respiratory Filter 11707077 For A20CA35EL220H Heavy Duty Truck Engine Parts

Standard Breathable Breathing Filter Excavator Air Filter Element

Excavator Air Filter 301.6 301.5 Model Part Number 533-3117 533-3118

60023849 XCMG 26 Air Filter Element AF25550 P822686 Fiberglass Cartridge Air Filter 95% Filtration 0.5m Porosity

60023849 Heavy Duty Truck Air Filter Element AF25550P822686 Standard

Foton Lovol 150210 High Pressure Hydraulic Oil Filter Excavator Pilot Filter

Mr. Su

168708442@qq.com

+86-18713001516

8618713001516

18713001516

Factory Tour

Production Line

Our factory is located in Langfang, Hebei Province, China – a well-known manufacturing hub for filtration products. Since our founding in 2015, we have built a production facility that is equipped with standard manufacturing lines for hydraulic oil filters, return oil filters, and suction oil filters. We maintain a clean and organized working environment to support consistent production quality.

We have invested in essential production equipment including filter element assembly machines, pleating machines, bonding machines, and testing rigs. Our manufacturing process covers the entire workflow from material cutting, pleating, end cap bonding, assembly, to final packaging. Each batch of filters goes through quality inspection at multiple checkpoints to ensure dimensional accuracy and filtration performance.

Our factory operates with a commitment to efficiency and quality control. We maintain sufficient inventory of common filter materials and finished products to support timely order fulfillment. Whether for small batch orders or bulk shipments, we are able to organize production and delivery to meet customer requirements. As a factory-direct supplier, we take pride in our ability to offer competitive pricing without compromising on product quality.

OEM/ODM

We offer professional OEM manufacturing services for hydraulic oil filters, return oil filters, and suction oil filters. As an experienced filter manufacturer, we understand that different equipment and applications may require customized filtration solutions. We work closely with our clients to develop filters that meet their specific technical requirements and performance expectations.

Our OEM service covers a wide range of customization options including filtration accuracy (1μm to 100μm), filter dimensions (length, diameter, thread type), sealing materials (NBR, FKM, HNBR), end cap designs (metal or plastic), and filter media types (glass fiber, stainless steel mesh, filter paper). We also support custom packaging and private labeling according to client specifications. Every OEM order follows strict quality control procedures, from raw material inspection to finished product testing, ensuring consistent quality across all batches. We are committed to being a reliable manufacturing partner for businesses seeking high-quality hydraulic filter solutions.

R&D

We recognize that continuous improvement in product performance is essential for meeting the evolving needs of the hydraulic filtration market. Our R&D efforts are focused on optimizing filter media selection, structural design, and manufacturing processes to enhance filtration efficiency, dirt-holding capacity, and service life. We study how different materials and configurations perform under various operating conditions, and we apply those insights to improve our existing products and develop new solutions.

We work closely with our production and quality control teams to test and validate our designs. Our R&D approach is practical and application-driven, aiming to solve real problems such as high pressure drop, short filter life, or compatibility issues. By investing in ongoing research, we strive to offer hydraulic filters that deliver reliable performance and better value to our customers. We also welcome collaboration with clients who have specific technical requirements or wish to develop new filter products for their applications.

Hydraulic Oil Filters

Hydraulic Fluid Filter

Hydraulic Return Filters

Hydraulic Suction Filter

Hydraulic Pilot Filter

Air Filter

company profile

Factory Tour

Quality Control

faq

Respiratory Filter 11707077 For A20CA35EL220H Heavy Duty Truck Engine Parts

Standard Breathable Breathing Filter Excavator Air Filter Element

Excavator Air Filter 301.6 301.5 Model Part Number 533-3117 533-3118

60023849 XCMG 26 Air Filter Element AF25550 P822686 Fiberglass Cartridge Air Filter 95% Filtration 0.5m Porosity

60023849 Heavy Duty Truck Air Filter Element AF25550P822686 Standard

Foton Lovol 150210 High Pressure Hydraulic Oil Filter Excavator Pilot Filter

Factory Tour