Gearless diaphragm pressure gauge

Chin Ray Industrial Ltd manufacturer of industry pressure gauges, tire pressure gauges, autos test equipments, pressure switch and ball pressure gauges. Our products are accuracy, shockproof, durable and sudden pressure endurable. We apply world wide patent, inculding U.S.A, Germany, U.K, Japan, Taiwan and China, if you are interested in our pressure gauges, please contact us.