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PRODUCT

ABOUT US

Professional Manufacture of Gearless-design Diaphragm Pressure Gauges

Established in 1993, Chin Ray Industrial Co., Ltd becomes the most famous manufacturer of gearless design『DIAPHRAGM』pressure gauges in Taiwan.
Choosing qualified suppliers、assembly part inspection、strict quality assurance to the whole production process、final quality control to every single pressure gauge, the entire control procedure reaches to superior quality.

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NEWS

Jan

08

2020 Chinese Rat New Year

We’re pleased to inform all business partners & friends that Chin Ray will be on Chinese New Year holiday from 23rd Jan. 2020 to 2nd Feb. 2020.

Oct

16

Hafner Brand-New Website On-line

In 2019, we are pleased to launch Hafner new website to all customers & visitors who have demand of pressure gauges.

Jul

17

Please contact us for procurement of premium quality pressure gauges

Hafner diaphragm pressure gauges have been widely adapted in various kinds of products, equipment or tools.

Jul

17

Diaphragm Analog Pressure Gauge v.s. Bourdon Tube Analog Pressure Gauge

To Bourdon Tube gauge, pointer moving path is through pinions transmission.