Filters For Transportation

Coin Rokaki is a Taiwan based filter manufacturer established in 1992, focused on the research and manufacturing of high performance filters. Our products undergo stringent laboratory and field testing and are certified under TAF and ISO 17025. We supply commercial trucks, buses, and heavy transportation equipment with custom air filters, oil filters, and precision filters, engineered to improve operating efficiency and extend service life to your specified requirements:

• Filtration performance improved by 200%
• Air resistance reduced by 50%
• Filter service life extended by 2x

Transportation Product Range

• Air Filter M-670-224, protecting large vehicle intake systems and blocking dust to extend engine life
• Hydraulic Filter M-670-313, protecting hydraulic valves and pumps from contaminant wear
• Precision Filter M-670-329, for applications requiring filtration grade beyond standard specification
• Deodorant Filter M-682, activated carbon filtration for vehicle cabin odor control
• Oil Filter M-705-5, removing contaminants from lubricating oil to protect the engine and drivetrain
• Oil Air Separator S-193, for precision oil and air separation in compressed air and exhaust systems

Browse the product list below for full specifications, or contact us to discuss custom development for your fleet.