Filter Frame
Your Professional Filter Frame Supplier!
Xiamen Zhongxinglong Air Conditioning Equipment Co., Ltd., established in 1997, is committed to being a leader in the global air conditioning equipment sector. As a privately-owned high-tech enterprise with the right to independent import and export, our products are distributed worldwide, serving customers in every corner of the globe. Our products include Air Grilles and Diffusers, Dampers and Duct Systems, HVAC Air Filters, Ducts and Accessories.
-
Furnace Air Filter FrameAir Filter Holding Frame for AHU Systems | Replacement Furnace Filter Frameread more
In many HVAC and air handling systems, filter performance depends not only on the filter media itself, but also on... -
Hvac Filter Holder FrameHVAC Filter Holder Frame for AHU and Retrofit Filter Installationread more
HVAC filter holder frame for AHU systems and retrofit filter installation. Designed for secure filter positioning, easier... -
Ac Filter FrameDurable Plastic Corner AC Filter Framesread more
Our Aluminum-alloy AC filter frame with plastic insert corners for a rigid, lightweight build and tight sealing. Corrosion-resistant, quick to swap,... -
Ac Filter Metal FrameReusable AC Filter Frame | Replaceable HVAC Air Filter Frame Systemread more
Reusable AC filter frame designed for replaceable media systems. Reduce long-term filter cost and improve maintenance... -
Hvac Metal Filter FramesPremium HVAC Filter Framesread more
Discover our top - quality Hvac metal filter frames! With over 20 years of manufacturing experience and 15 years in foreign trade, our products are reliable and... -
U Aluminum Alloy Solt FramePrecision Aluminum Slot Framesread more
This aluminum alloy slot frame is durable and flexible! The modular design makes installation and integration particularly convenient. It has strong... -
Nylon Mesh FrameNylon Mesh Filter Frame (Frame for Nylon Mesh Media) | ZOSLONG Factoryread more
Reusable filter frame designed to hold nylon mesh media for AHU intake and prefiltration. Custom sizes,... -
Separator HEPA Filter FrameSeparator HEPA Filter Frame for OEM Assembly and Replacement Projectsread more
Separator HEPA filter frame for OEM assembly, repair, and replacement use. Custom sizes, frame materials, and... -
V Type Combined Filter FrameV-Type Combined Filter Frame - Optimized for High-Capacity Airflowread more
With 20+ years making V-type filter frames, we have rich experience in commercial and industrial projects. Our engineers,... -
Pocket Filter Whole Set FrameRobust and durable bag filter complete frameread more
Come and have a look at our complete bag filter frame! We have been manufacturing HVAC and purification products for more than 20 years. We are...
Why Choose Us
Advanced Equipment
We are equipped with clean room production lines, advanced R&D centers and precision testing equipment.
Professional Team
We have formed an experienced and skilled professional team to ensure that our products and services always maintain the leading level in the industry.
Patent Certificate
We have successfully obtained ISO 9001:2015 quality management system certification and comply with ISO 9001 standards, EN 779:2012 regulations and CE marking requirements.
Quality Control
We implement strict control on product quality to ensure that each product meets high quality requirements.
Our Best-Selling Filter Frame
Furnace Air Filter Frame
Constructed from heavy - duty galvanized steel with an anti - corrosion coating, our furnace air filter frame withstands temperatures up to 250°F and high airflow pressure (≥500 Pa). It suits residential/commercial furnaces and works with pleated, HEPA, and electrostatic filters.
Hvac Filter Holder Frame
Our Hvac filter holder frames, made from aerospace - grade aluminum alloy, offer exceptional strength - to - weight ratios (up to 150kg/m² load capacity). The anodized surface resists salt spray for over 1,000 hours, making them ideal for coastal and industrial settings.
Ac Filter Frame
Our AC filter frames, with corrosion-resistant polymer corners and precision-molded clips, ensure airtight sealing and tool-free installation. Modular plastic joints simplify replacement in commercial HVAC applications while maintaining compatibility with 95% of standard filter sizes.
Filter Frame Specification
|
Material |
Aluminum Alloy |
|
Frame Thickness |
1.2mm (Standard), 1.5mm (Custom) |
|
Corner Type |
Reinforced Aluminum Alloy Insert |
|
Mesh Size |
0.3mm-2.0mm (Adjustable) |
|
Temperature Resistance |
-40°C To 300°C |
|
Compatibility |
Commercial Hoods, Industrial Exhaust |
Filter Frame Features
No clamp manipulation optimizes filter change out times
01
Rapid installation of the frame
02
Modular concept for all installations
03
Holds a variety of bag filters, compact filters (with header frame) , prefilters or a combination thereof
04
Filter Frame Certification

ISO 9001 Certification:
It shows our production process follows international quality standards, ensuring the consistency and high quality of our Hvac filter holder frame.

CE Certification:
It means our products meet the EU's safety, health, and environmental requirements and can be safely used in the European market.

UL Certification:
It indicates our brackets have passed the strict safety and performance tests of Underwriters Laboratories, ensuring their reliability.
Filter Frame Applications
Filters that may be used with the filter frames include Glass Panel Filters, V-Form Panel Filters, Multi-Pocket Filters, Synthetic Media Rigid Filters, Rigid Filters, Mini-Pleat Rigid Filters, Honeycomb metal washable filters, and Carbon Pleated Filters.
Filter Frame Installation
Please take note of the airflow and air filter requirements of the application before installing a filter frame.
Add a gasket if needed to avoid leakage
Filter frames can be installed in larger filter banks using the filter bank assembly system.
Our service
Pre-sales Service:
Needs Analysis:
Communicate to understand customer requirements and goals.
01
Product Consultation:
Provide product details for customers to choose suitable options.
02
Solution Design:
Create personalized solutions based on needs.
03
Cost Estimation:
Offer transparent cost estimates and quotations.
04
Sample Provision:
Provide samples for customer testing when needed.
05
During Sales Service:
Order Tracking:
Ensure timely and accurate order processing with status updates.
Production Supervision:
Monitor production to ensure quality standards are met.
Logistics Coordination:
Arrange logistics for on-time and safe delivery.
Technical Support:
Offer support for installation and configuration questions.
After-sales Service:
Installation Guidance:
Provide professional installation guidance.
Operational Training:
Train customers to skillfully use products.
Maintenance Services:
Regularly offer maintenance and inspection services.
Fault Response:
Respond quickly to malfunctions with solutions or on-site services.
Spare Parts Supply:
Provide necessary spare parts for continuous operation.
Customer Feedback:
Collect feedback to improve products and services.
Packaging & Shipping
Export-Ready Packaging:
Our furnace air filter frames are packed wooden crates with moisture-proof film for ocean freight.
Global Logistics:
Door-to-door delivery via DHL/FedEx, 15-25 days lead time.
Custom Labeling:
Barcode tracking and HS code compliance included.

Our Certificate






FAQ
We're professional filter frame manufacturers and suppliers in China, specialized in providing high quality products and service. We warmly welcome you to wholesale customized filter frame from our factory.
Hvac Filter Holder Frame, Hvac Metal Filter Frames, Separtor Hepa Filter Frame
