Custom Dust Collector Bags & Filter Cage Turnkey Solutions
From material selection to stable operation, GREY WHALE connects engineering, manufacturing and technical support for custom dust collector bags and filter cage projects.
Turnkey Support from a Filter Bag Manufacturer
As a leading provider serving diverse industries like steel metallurgy, chemical processing, cement production, and new energy, we understand the unique emission requirements of each application. Our range of custom filter bags (Room, Medium, and High Temperature) and skeletons is specifically developed based on your target market’s filtration needs and working conditions.


Design & Engineering
Depending on your specific industrial environment (e.g., hydrogen fluoride exposure, high heat, or abrasive dust), we recommend the optimal materials and designs. Our in-house team of 5 senior engineers and 23+ technical professionals handles the drafting and customization to ensure precise fit and performance. We offer flexible ODM & OEM services to bring your filtration concepts to life efficiently.
- Custom Dust Collector Filter Bags
- Custom Filter Cages (Skeletons)
- Accessories (Venturi tubes, clips, anti-collapse rings)


Lean Construction & Quality Standards
Expand your operational efficiency with our air filtration solutions — all complying with ISO9001-2008 quality system standards and undergoing rigorous EGS online testing. Our products are manufactured in our advanced bases in Foshan and Zhuzhou, utilizing automated needle-punched non-woven lines and intelligent testing instruments to meet global safety and environmental standards.
Technical Support
GREY WHALE boasts a professional team of 98 employees, including senior engineers who tackle your filtration concerns promptly. We provide comprehensive pre-sale consultation and after-sale guidance to solve issues related to installation, operation, and maintenance. Whether you need on-site guidance or remote troubleshooting, our goal is to provide worry-free, effortless, and time-saving services. No matter what market you’re in, feel free to contact us for expert support.




Spare Parts & Warranty Assurance
We strictly control quality to ensure the stable operation of our filter bags and cages under various working conditions. While specific warranty terms are tailored to each project, GREY WHALE engineers provide immediate assistance for any equipment issues. Rapid replacement of worn-out filter bags and spare parts is available upon request. Our team ensures exceptional assistance throughout the product lifecycle, minimizing your downtime.
From Process Data to Reliable Filtration
Assess Conditions
We review temperature, gas chemistry, dust load and collector constraints.
Engineer the Solution
Materials, bags, cages and accessories are specified as one working system.
Deliver & Support
Sampling, production, installation guidance and replacement support remain connected.
Industrial Filtration Expertise for Dust Collector Filter Bags
Harmonize Industry with Nature
10+
Years of Experience
Hundreds
Product Varieties
Normal, Medium, High Temp & Glass Fiber
Global
Successful Projects
Power, Cement, Mining and more
40+
Industry Applications
30+
Serving Countries
Questions About Custom Dust Collector Bags & Turnkey Support
What is included in a turnkey filtration solution?
A turnkey project can include operating-condition review, filter media selection, custom bag and cage engineering, sampling, controlled production, delivery and ongoing technical support.
Can you help select custom dust collector bags for a new or existing system?
Yes. Our engineers review temperature, gas chemistry, dust characteristics, collector type and dimensions before recommending an appropriate filter bag and cage configuration.
Do you supply both filter bags and dust collector cages?
Yes. GREY WHALE manufactures matched filter bags, cages, venturis, clips and related accessories so internal components are designed to work together.
Which industrial applications do you support?
Our filtration components are used in power, cement, steel, waste incineration, chemical processing, mining, carbon black and related industrial processes.
How do I start a turnkey filter bag inquiry?
Send your industry, gas temperature, dust type, collector dimensions, existing equipment details and required quantity. We will review the information and recommend the next technical step.
Start a Custom Dust Collector Bags Project
Get a customized solution for your dust collection needs today.
- Custom material selection
- Filter bag and cage engineering
- Sampling, production and technical support