op-221031-01221.webp op-221031-01223.webp op-221031-01225.webp op-221031-01227.webp op-221031-01229.webp


Our proprietary technology develops high performance and efficient filtration while the environment is protected from the pollution. Our qualified filters can purify toxic particulates store on oil, air, water, fog, haze, aerosol and smoke to improve the working environment. We will keep cooperating and co-researching with our worldwide partners in order to create a better world of all mankind.


Air Filter

Air Filter is one of our main products, featuring its high quality and excellent performance.


Oil Filter

Since establishment, we have been specializing in providing Oil Filter.


Fuel Filter

Manufacturer of Fuel Filter and Fuel Air Separator

Company Profile

About Us

COIN ROKAKI is a professional manufacturer of industrial filter for heavy-duty transportation vehicles, construction machines, and other industries.
The special functions and wonderful merits our filter are: prolong life of vehicles & machines strengthen the driving capacity and movement. Through year's research. We has successfully developed a series of "Long life type" filters with high quality superior to the original ones. JAIR HSING would like not only to share profits with you but also to make progress with you together in the future.

Know More