Medical Filters Factory
POROYAL devotes itself on the R&D for the powder sinter porous filter technology and the manufacture of the sinter porous filter elements. Our product includes 2 series of porous media and filter elements.
  • Metal Sintered Porous Filters
  • Plastic Sintered Porous Filters
About POROYAL
Select The Product You Need
POROYAL devotes itself on the R&D for the powder sinter porous filter technology and the manufacture of the sinter porous filter elements.
Metal Sintered Porous Filters
We provide high-performance metal fiber and related products ideal for filtration, heating, and EMI shielding applications.
Metal Fiber And Products
High-performance metal fiber and products designed for filtration, heating, and reinforcement applications across industrial sectors.
Plastic Sintered Porous Filters
Durable and chemically resistant, our plastic sintered porous filters offer efficient filtration for air, liquids, and gases across various industries.
Medical & Lab Filters
Precision-engineered medical and lab filters ensure reliable separation and purification in clinical and laboratory applications.
The quality and performance of the products exceeded our expectations — reliable, durable, and exactly what we needed for our application.
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"The metal sintered porous filters we purchased deliver excellent filtration performance and durability in our chemical processing line. The quality is consistent, and the service team was very responsive to our customization needs."
Hastelloy Porous Filters Factory
Mark
Chemical Industry Engineer
"We’ve been using the plastic sintered porous filters in our lab equipment for months now, and they maintain high purity and stability. Their corrosion resistance and lightweight design make them perfect for sensitive medical applications."
Hastelloy Porous Filters Factory
Dr. Lisa
Laboratory Manager
"Titanium filters from this supplier show outstanding resistance to corrosion even in harsh marine environments. The precision and quality have exceeded our expectations, helping us improve system reliability."
Bronze Porous Filters Factory
James
Marine Equipment Specialist
"The medical-grade porous filters are exactly what we needed for our sterile filtration system. The pore size control and biocompatibility are excellent, ensuring safety and efficiency for our healthcare devices."
Stainless Steel Porous Filters Manufacturer
Sarah
Medical Device Procurement
Such as petrochemical, oil filed, water treatment, chemical, medical device, food and beverage, pharmaceutical, vacuum conveying, aeration and many others.
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  • Metal Porous Filters Manufacturer
  • Medical Filters Factory
Quickly find the problems you encounter most often
  • What Is The Difference Between Metal And Plastic Sintered Porous Filters?

    Metal sintered porous filters (e.g., stainless steel, bronze, titanium) offer high strength, temperature resistance, and chemical durability, making them suitable for harsh industrial environments. Plastic sintered filters, typically made from PE or PTFE, are lightweight, corrosion-resistant, and suitable for less demanding filtration tasks, especially in medical or water treatment systems.
  • Are Your Filters Suitable For Medical And Laboratory Use?

    Yes. Our Medical & Lab Filters are specifically designed to meet the high cleanliness and biocompatibility standards required in healthcare and laboratory settings. These filters ensure safe fluid or air filtration in diagnostic devices, IV systems, sample preparation, and sterile environments.
  • What Are The Advantages Of Using Titanium, Nickel, Or Zirconium Filters?

    Filters made from Titanium, Nickel, and Zirconium provide superior corrosion resistance, high-temperature tolerance, and excellent mechanical strength. These materials are particularly beneficial in demanding environments such as aerospace, chemical processing, marine applications, and medical implants where material purity and durability are critical.
  • Can Your Sintered Filters Be Customized To Specific Pore Size, Shape, Or Application Needs?

    Absolutely. We offer customized sintered porous filters in various materials, shapes (discs, tubes, cones, etc.), and pore sizes to meet your specific requirements. Whether you need precise filtration performance or compatibility with specialized equipment, our engineering team can support tailored solutions.
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