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Semiconductor Equipment Filter Manufacturer | Precision Separation
Custom Precision Filtration for Nano Level Cleanliness
Coin Rokaki is a Taiwan based filter manufacturer established in 1992, focused on the research and manufacturing of high performance filters tested to international standards including ISO 16890 and ISO 29463. We supply semiconductor equipment makers with custom oil filters, air filters, and precision oil air separators, helping maintain cleanliness across lubrication and pneumatic systems, all engineered to your specified requirements:
- Filtration performance improved by 200%
- Air resistance reduced by 50%
- Filter service life extended by 2x
Semiconductor Product Range
- Oil Filter H-1060L, engineered for precision filtration in semiconductor equipment lubrication circulation systems
- Air Filter M-046-C, for equipment intake and cleanroom adjacent airflow protection
- Oil Air Separator M-484-7, for precision oil and air separation in vacuum systems
- 0.3 Micro Separator M-484-31, delivering 0.3 micron level separation precision
- Oil Air Separator S-084-1, for compressed air and vacuum system oil air separation
- Precision Filter S-168, for applications requiring filtration grade beyond standard industrial specification
Browse the product list below for full specifications, or contact us to discuss custom development for your equipment.
Oil Filter H-1060L
Semiconductor Equipment Precision Oil Filter
Precision Subsystem Filtration for Semiconductor Tools
Manufactured by Coin Rokaki, the H-1060L Oil Filter is engineered for semiconductor fabrication tools and high-precision equipment mechanisms. Built to meet nano-level cleanliness standards, it provides ultra-fine particulate capture within auxiliary lubrication systems, preventing particle generation, protecting costly wafer processes, and maintaining overall tool stability.
Key Capabilities & Quality Assurance:
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Lab-Validated Cleanliness: Verified in our ISO 17025 / TAF-accredited lab through FET/DHC testing, validated directly against customer-specified semiconductor cleanliness metrics.
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Precision OEM/ODM Partner: Fully customized engineering (media, housing, tolerances) developed through direct technical collaboration rather than standard catalog sales.
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Target Applications: Semiconductor process tools, high-precision equipment mechanisms, and advanced cleanroom auxiliary systems.
Oil Filter H-1143
Semiconductor Equipment Oil Filter
Precision Filtration for Semiconductor Equipment Lubrication Systems
Manufactured by Coin Rokaki (est. 1992, Taiwan), the H-1143 Oil Filter delivers precision filtration for semiconductor equipment lubrication circuits, supporting the nano-level cleanliness standards this sector demands.
Key Capabilities & Quality Assurance:
- Lab-Validated Quality: Tested against customer-specified cleanliness standards at our accredited lab.
- Flexible B2B Solutions: Custom development in technical dialogue with equipment engineering teams.
- Manufacturing Scale: TAF and ISO 17025-accredited filtration technology lab in Taiwan.
0.3 Micro Separator M-484-31
Semiconductor 0.3 Micron Oil-Air Separator
0.3-Micron Separation Precision for Semiconductor Cleanliness Standards
Manufactured by Coin Rokaki (est. 1992, Taiwan), M-484-31 delivers 0.3-micron oil-air separation precision for semiconductor equipment, part of a growing precision filtration line developed specifically for this sector's demanding cleanliness requirements.
Key Capabilities & Quality Assurance:
Precision-Engineered: 0.3-micron separation, custom-built to your machine's cleanliness specification.
Lab-Validated Quality: Tested at our TAF/ISO 17025 lab, including ISO 29463 nano-filtration testing (est. 2021).
Strategic Semiconductor Focus: Purpose-built precision filtration, not a repurposed industrial part.