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Kan-I International

Taoyuan City , 
Taiwan
http://www.kan-i.com
  • Booth: W2977


Welcome! We specialize in filters and bearings supplier.

Kan-I International Co., Ltd. specializes in the research, development, manufacturing, and export of filter elements and bearings. For many years, we have been committed to providing stable, efficient, and competitive industrial solutions to customers worldwide. Our products are widely used in the water treatment, semiconductor, chemical, food, pharmaceutical, machinery, and energy industries, earning a strong reputation for quality and service among domestic and international customers.

We maintain a comprehensive production and quality control system, strictly adhering to international standards from raw material selection and precision manufacturing to final testing. We not only offer standard filter elements and bearings, but also offer customized designs and OEM/ODM services tailored to customer needs, helping customers improve production efficiency and equipment lifespan.

Adhering to the principles of "Quality First, Integrity Management, and Innovation," Kan-I International continuously invests in R&D and technological advancements, implementing automated testing and international certification processes to ensure product stability and traceability. We maintain long-term partnerships with numerous international companies and are actively expanding into the Japanese, European, American, and Southeast Asian markets.

Looking ahead, Kaiyi International will continue to be driven by expertise and passion to develop higher-performance filtration and transmission products, helping customers create cleaner and more stable production environments. We sincerely welcome inquiries and exchanges from all partners, and together we strive to achieve a sustainable industrial future

 Press Releases

  • KAN-I International Co., Ltd., a Taiwan-based manufacturer specializing in industrial filters and precision bearings, announced its continued global expansion and product innovation to meet the growing demands of high-tech industries worldwide.

    Founded with a commitment to quality, reliability, and customer trust, KAN-I International provides a diverse range of filtration products — including Teflon filter cartridges, stainless steel sintered filters, and chemical-resistant filter housings — as well as high-precision bearings such as thin-section and ceramic series. These products are widely used in semiconductor, chemical, pharmaceutical, and automation industries, supporting customers who require high purity, durability, and precision in their production environments.

    “Our mission is to deliver filtration and motion solutions that improve industrial efficiency and environmental sustainability,” said David, President of KAN-I International. “We are proud to see our products trusted by global partners and applied in critical production processes around the world.”

    With a strong focus on R&D and customization, KAN-I International continuously enhances its production capabilities and collaborates closely with international clients to develop tailor-made solutions that address specific technical and environmental challenges.

    KAN-I International aims to become a leading global provider of filtration and bearing systems, combining innovation, sustainability, and engineering expertise to create long-term value for customers across industries.

    For more information, please visit: [www.kan-i.com.tw]
    Contact: [email protected]

 Products

  • PFA All Teflon Pleated Filter Cartridge
    This cartridges exhibit excellent chemical compatibility, making them compatible with strong acids, alkalis, oxidizers, and corrosive liquids. They can withstand a wide range of aggressive chemicals and maintain their filtration performance and integrity....

    • PFA All Teflon Pleated Filter Cartridge
    is designed for high-purity chemical, semiconductor, and corrosive fluid filtration applications. Constructed entirely from PFA and PTFE fluoropolymer materials, it provides exceptional chemical resistance, thermal stability, and ultra-low extractables, ensuring reliable performance even in the most demanding environments.
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    Key Features
    1. All-Fluoropolymer Construction
    Filter media, support layers, core, and end caps are made of PFA or PTFE. No metal or adhesive is used, ensuring the highest purity and chemical compatibility.
    2. Superior Corrosion Resistance
    Compatible with almost all acids, alkalis, solvents, and oxidizing agents. Ideal for filtering aggressive chemicals and strong acids used in semiconductor manufacturing.
    3. Ultra-Low Extractables
    Pre-cleaned with ultrapure water and high-purity nitrogen to minimize ion and organic extractables, making it suitable for critical processes such as CMP slurry, photoresist, and etching chemicals.
    4. Pleated Structure for High Flow Rate
    The pleated design increases surface area, reduces pressure drop, and extends service life, providing stable and efficient filtration.
    5. High Temperature Resistance
    Operates continuously up to 180°C, suitable for high-temperature acid or ultrapure water systems.
    Applications
    • Semiconductor wet process chemicals (HF, HCl, H₂SO₄, HNO₃, NH₄OH, SC1, SC2)
    • Ultrapure water systems
    • Electronic-grade solvents and acids
    • Precision chemical and pharmaceutical manufacturing
    • CMP slurry filtration
    • Any high-purity, high-corrosion environment
    Advantages
    • 100% all-fluoropolymer construction
    • Excellent resistance to acids and solvents
    • Ultra-low extractables, low metal contamination
    • High flow rate, long service life
    • Cleanroom manufactured and packaged
  • Multi-layer Stainless Steel Sintering Mesh Filter
    It made from multiple layers of stainless steel mesh. It features excellent pressure resistance, temperature resistance, corrosion resistance, high dirt-holding capacity. It is good choice for solid-liquid separation of liquid containing rigid particles....

    • Multi-layer Stainless Steel Sintered Mesh Filter Cartridge
    This rugged, reusable, high-strength metal filter cartridge is designed for filtering high-temperature, high-pressure, and corrosive liquids or gases. Its core filter material utilizes multiple layers of stainless steel mesh (SUS304 and SUS316L) vacuum-sintered, resulting in excellent mechanical strength, a stable pore size distribution, and exceptional regeneration capabilities.
    This filter cartridge combines surface and depth filtration capabilities, effectively removing solid particles, impurities, and suspended solids. It is suitable for applications in the petrochemical, power generation, pharmaceutical, food, hydraulic, and environmental sectors, and is an ideal alternative to traditional filter cartridges (such as pleated or wire-wound).
    Key Features
    Multi-layer Sintered Structure
    High Strength & Pressure Resistance*
    Excellent Temperature & Corrosion Resistance
    Reusable and Easy to Clean
    Stable Filtration Accuracy
    Customizable Design
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    Applications
    • Petrochemical and chemical process filtration
    • High-temperature gas and steam filtration
    • Hydraulic and lubrication oil systems
    • Food and pharmaceutical liquid purification
    • Wastewater and industrial liquid recycling
    • Fuel, coating, and resin filtration
    Advantages
    • Rugged, all-metal construction
    • Reusable and cost-effective
    • High flow capacity and low pressure drop
    • Excellent chemical and thermal resistance
    • Fully customizable for industrial applications
  • DMH Filter Cartridge
    It designed to effectively remove metal ions and fine particles from liquids. Featuring high purity, precision, and excellent chemical resistance....

    • DMH filter cartridges are suitable for removing ppb metal ions from various chemicals and can effectively remove pears and impurities simultaneously. Compared to ion exchange technology, they can improve filtration efficiency and enhance the cleanliness of filtered solvents
    Key Features
    • remove metal ions and impurities simultaneously
    • Foldable design provides more filtration area.
    • UPE has excellent chemical resistance and is suitable for use with variety chemicals.
    • Reusable and Easy to Clean
    • Excellent flow accuracy, Long service life, and Maintained descaling capability.
    • Using thermal welding technology, no attached any pollutants.
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    Applications
    • Chemical industry
    • Semiconductor
    • DIW
    • Acid-base chemical solvents
    Advantages
    • Rugged, all-metal construction
    • High flow capacity and low pressure drop
    • Excellent chemical and thermal resistance
    • Fully customizable for industrial applications
  • Thin Section Bearing
    It is designed for applications requiring compact size, light weight, and high precision. With a small and consistent cross-section, it saves installation space while maintaining high rigidity, low friction, and smooth rotation even at high speeds....

    • The Thin Section Bearing is specifically engineered for applications where space saving, lightweight design, and high precision are critical. It features a small and uniform cross-section that remains consistent across different bore diameters, allowing for compact installation without compromising strength or performance. With low friction, high rigidity, and smooth rotation, thin section bearings are ideal for high-speed and high-accuracy applications. Available in both open and sealed designs, and manufactured from high-quality bearing steel or stainless steel, these bearings deliver excellent wear resistance, corrosion protection, and long service life.
    Key Features
    • Compact & Lightweight Design
    • High Precision & Stability:
    • Excellent Temperature & Corrosion Resistance
    • Multiple Structural Types
    • Material Options
    • Low Friction & Long Life
    • Sealing & Lubrication Flexibility
    ________________________________________
    Applications
    • Robotics
    • Aerospace & Defense
    • Hydraulic and lubrication oil systems
    • Medical Equipment
    • Optical & Measurement Systems
    • Semiconductor & Automation Equipment
    • Packaging & Printing Machinery
    Advantages
    • Space Efficiency
    • Reduced System Weight
    • Superior Accuracy
    • Versatility
    • Durability & Reliability
    • Smooth & Silent Operation
    • Customization Available
  • Ceramic Bearing
    It designed to operate in environments where traditional steel bearings cannot meet performance demands. It provide exceptional durability, minimal friction, and consistent rotational precision under high speed, high temperature, or corrosive conditions....

    • The Ceramic Bearing is a high-performance bearing designed to operate in environments where traditional steel bearings cannot meet performance demands. Made from advanced ceramic materials such as silicon nitride (Si₃N₄) or zirconia (ZrO₂), ceramic bearings feature outstanding hardness, low density, and superior thermal and chemical stability. These properties provide exceptional durability, minimal friction, and consistent rotational precision under high speed, high temperature, or corrosive conditions.
    Compared with conventional bearings, ceramic bearings generate less heat, require less lubrication, and are significantly more resistant to wear and oxidation. They are also non-magnetic, electrically insulating, and suitable for cleanroom and vacuum applications. With their lightweight and long-lasting characteristics, ceramic bearings are an ideal choice for industries demanding precision, efficiency, and reliability.
    Key Features
    • High Hardness and Low Density
    • Excellent Temperature Resistance
    • Corrosion and Chemical Resistance 
    • Low Friction Coefficient 
    • Electrical Insulation 
    • Magnet-Free Design 
    • Lubrication Flexibility
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    Applications
    • Semiconductor Manufacturing Equipment 
    • Aerospace and Defense 
    • Medical and Dental Devices: 
    • Precision Instruments and Optics
    • Chemical and Marine Equipment
    • Electric Motors and Generator
    Advantages
    • Lightweight & High Speed: Reduced centrifugal load allows faster rotation and lower energy consumption.
    • Superior Durability: Extended service life due to outstanding wear resistance and surface hardness.
    • Stable Performance in Harsh Environments: Maintains accuracy and smooth operation under extreme temperatures, vacuum, or chemical exposure
    • Maintenance-Free Operation: Can run dry or with minimal lubrication, reducing downtime and contamination risks.
    • Non-Magnetic & Electrically Insulated: Ideal for sensitive equipment and applications involving electrical or magnetic fields.
    • High Precision & Low Noise: Excellent roundness and smoothness ensure silent, vibration-free operation even at high RPM.
    • Environmentally Friendly: Long lifespan and reduced lubricant usage support sustainable, clean manufacturing practices.

Categories

400 Components, Parts & Accessories
  • Bearings; Shaft Collars
  • Filters for Liquid; Oil
  • Filters, Getters, Purifiers, Catalysts for Gases
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