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The company produced by the filter, filter element, and oil purifier three categories of more than 30 series of nearly 5,000 kinds of specifications of products.
Why Choose Us

HQFILTRATION has advanced production technology and equipment, and a complete ISO9001:2015 quality management system

In the field of industrial filtration and purification, our company has more than 20 years of industrial technology precipitation and rich design and production experience.

The company produced by the filter,filter element,and oil purifier three categories of more than 30 series of nearly 5,000 kinds of specifications of products
About HQFILTRATION
Professional production of industrial filter joint-stock enterprises,HQFILTRATION has advanced production technology and equipment
Professional production of industrial filter.
HQFILTRATION was established in the year of 2003, is located in national AAAAA-class beautiful scenery tourist attractions - Yuntai Mountain Scenic Area. are a professional production of industrial filter joint-stock enterprises, HQFILTRATION has advanced production technology and equipment, improve the ISO9001 -2008 quality management system and fast and convenient after-sales service network,
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Company Blog
A comprehensive ISO9001:2015 quality management system and after-sales service network
DATE:
2025-09-15
Troubleshooting Common Issues with Servo Valve Filter Elements: A Comprehensive Guide
Troubleshooting Common Issues with Servo Valve Filter Elements Table of Contents 1. Introduction to Servo Valve Filter Elements 2. Importance of Proper Filtration in Servo Valves 3. Common Issues with Servo Valve Filter Elements 4. Troubleshooting Steps for Common Problems 5. Preventive Measures for Servo Valve Filters 6. Best Maintenance Practices for Servo Valves 7.
view moreDATE:
2025-09-08
Industrial Acid Filter Cartridges: Protecting Your Equipment from Corrosion
Acid removal filter cartridges play a crucial role in industries where the removal of acidic substances from liquids and gases is necessary. These cartridges are designed to capture and neutralize acidic particles, ensuring that the fluid or gas is safe for downstream processes. They are particularly valuable in sectors such as chemical manufacturing, water treatment, and food processing, where ac
view moreDATE:
2025-09-05
DES-CASE Oil Purifier: A Guardian of Industrial Equipment Focused on Oil Cleanliness
DES-CASE Oil Purifier: A Guardian of Industrial Equipment Focused on Oil Cleanliness
view moreDATE:
2025-09-01
Understanding the Importance of Hydraulic Oil Filter Elements in Industrial Equipment
Understanding the Importance of Hydraulic Oil Filter Elements in Industrial Equipment Hydraulic systems are the backbone of many industrial machines, providing the power needed for everything from manufacturing processes to construction equipment. A vital component of these systems is the hydraulic oil filter element. In this article, we will delve deep into the significance of hydraulic oil filte
view moreDATE:
2025-08-19
Unlocking Efficiency: The Role of Stainless Steel Filter Elements in Industrial Filtration
Unlocking Efficiency: The Role of Stainless Steel Filter Elements in Industrial Filtration Introduction to Industrial Filtration Filtration is a critical process in various industrial applications, ensuring that contaminants are removed from liquids or gases. With the increasing demand for cleaner outputs and higher efficiency, industries are turning to advanced filtration technologies. One of t
view moreDATE:
2025-08-15
Understanding Hydraulic Filters: Essential Components for Industrial Equipment
Hydraulic filters are critical components in hydraulic systems, designed to remove contaminants from hydraulic fluids. These impurities can include dirt, metal shavings, and other particles that can cause wear and tear on components within the hydraulic circuit. By maintaining clean hydraulic fluid, hydraulic filters help prevent equipment failures, reduce downtime, and extend the life of industri
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