SJ Gauge - Expert in pressure gauges and thermometers

Sin Jia Enterprise (also called "SJ Gauge") was originally a one-man shop. Jeff Cheng, our founder, traveled to Japan in 1982 to study the professional techniques needed to craft industrial instruments. Went through the period in the 1980s, when Taiwan instruments was monopolized by foreign companies. After returning to Taiwan and founding SJ Gauge in 1998, he continued to learn and improve.

Since then, we have grown to specialize in industrial instruments, pressure gauges and thermometers. We produce a variety of gauges, including diaphragm seals, digital, low pressure, differential pressure and other pressure gauges. We also work with temperature sensing rods, expansion thermometers and bimetal thermometers. SJ Gauge takes "providing the best solution" as its first goal. In addition to instrument sales, we also provide a full range of customized services, serving thousands of clients all over the world.