Established in 1979, Chin Ray Pressure Gauge Manufacturer has a big selection of high quality tire pressure gauge, auto testing equipments, pressure switches, ball pressure gauge and industrial pressure gauges. Our products are accurate, shock-resistant, durable and sudden pressure endurable. In 1994, we establish Hafner Gauges Division together with Chin Ray Industrial Ltd. for direction of our company on industrial pressure gauge. Also we establish Hafner International Company in 2003 for ...
Taiwan