Chin Ray Industrial Co., Ltd, well-known with 『Hafner』 brand is a professional manufacture of DIAPHRAGM pressure gauges in Taiwan. Being in pressure gauge field more than 20 years and owning reputation of good quality, we supply our products for famous global customers from Automotive, Bicycle, Racing, Medical, Ball Sport, Fire Fighting, Diving industries.
Chin Ray pressure gauges are with features below :
1. Diaphragm design & without any cut teeth of gears
2. Sudden Pressure Endurable
3. Shock resistant and durable
4. Precise, complying with ANSI/ASME B40.100
5. Quality Assurance Team monitoring
6. Made In Taiwan
Chin Ray pressure gauges are with features below :
1. Diaphragm design & without any cut teeth of gears
2. Sudden Pressure Endurable
3. Shock resistant and durable
4. Precise, complying with ANSI/ASME B40.100
5. Quality Assurance Team monitoring
6. Made In Taiwan





Taiwan