Durable Polyester
Advanced Polyester PTFE Membrane
Enhanced Polyester + Antistatic Properties
High-Grade Cellulose Paper
State-of-the-Art Nano Fiber
Premium Flame Retardant Nanofiber
Innovative Antistatic Nanofiber
Cutting-Edge Antistatic + Flame Retardant Nanofiber
High-Performance Needle Felt
Introducing the MayAir High Efficiency 100% Spun Bonded Industrial Polyester Dust Filter Cartridge, a technological marvel designed to provide superior air filtration for industrial environments.
Our dust filter cartridge finds its extensive application in a multitude of industries including Ship Building, Laser Cutting, Waste Incineration, Metallurgy, Steel Industry, Pharmaceutical, Cement, and Mining, ensuring optimal air quality and operational efficiency across these critical sectors.

Q1. Are you a genuine manufacturer or a trading company?
A: We are a professional manufacturer based in China, specifically in Nanjing, with over 16 years of expertise.
Our main factory is located in Nanjing. Additionally, we have a factory in Wuxi dedicated to Horizontal Dust Collectors.
Q2. What are your strengths?
A: We boast excellent technology and production lines, along with a professional sales and R&D department.
Q3. Would it be possible for us to visit your factory?
A: We warmly welcome you to visit any of our factories during working hours.
Q4. Will your company supply samples?
A: Yes, we can supply samples. However, customers must initially cover the sample and courier costs. The sample cost can be refunded upon placing a formal order.
Q5. How can we get a quotation for a filter cartridge?
Please check and confirm the diameter of OD, ID, Height, and the material or application specifications.
Q6. What is your product range?
A: Our product range includes filter cartridges, sintered filters, oil mist collectors, dust collector equipment, and various other accessories.