Established in 1993, Chin Ray Industrial Co., Ltd becomes the well-known manufacturer of diaphragm pressure gauges in Taiwan.
We take charge of the entire production from choosing qualified suppliers、assembly part inspection、strict quality assurance to final quality control of every single pressure gauge for superior quality guaranty.
Owning patent of innovated diaphragm structure, we create the following strength compared to Bourdon Tube gauges.
* more sudden pressure endurable
* more shock-resistant
* more accurate
* extend gauge service life.
After successfully accumulating valuable experience in producing pressure gauges, Chin Ray has built a reputation in Automotive Aftermarket, Bike, Racing, Truck, Medical, Plumbing, Piping & Chemical industries.
Chin Ray always aims for long-term partnership with our customers and chase for win-win future.To get additional information about Chin Ray, please visit www.hafner.com.tw
※ In 1993：Headquarter『Chin Ray Industrial Co., Ltd』established
※ In 1993：Brand『Hafner』created
※ In 2007：Acquire Certificate of ISO-9001
※ In 2009：Set up ERP system
※ In 2012：Acquire Certificate of CE
※ In 2014：Invest automation equipment to speed up production efficiency and maintain stable quality
※ In 2015：Upgrade ERP system for efficient control of order, production and delivery
※ In 2016：Obtain Certificate EN12645
※ In 2018：Renew Certificate of ISO-9001-2015 & CE
※ In 2019：Obtain TTQS Certificate – employee on-the-job training