Since 2003, our leader Mr.Jackyyu established shunjay instrument we continiously pursue suppling quality pressure gauge and thermometer from china.

    We have one factory named Ma'anshan jiaheng instruments co.,ltd. Which we produce pressure gauge and thermometers with 60 empolyees and Ningbo shunjay imp.&exp.co.,ltd. Is responsible

for the sales of all exporting worldwide.

    Our product range comprises high-quality pressure measuring instruments and temperature mea-

-suring instruments, for which quality we have a worldwide known good reputation for over 10

years! We are proud to start that our clients appreciate our quality and know-how regarding pres-

-sure measuring technique as well as our flexibility and reliability.

    We develop customer-specific solutions for comprehensive applications of the pressure measuring

technique and the temperature measurement technique.

    The application of our high-precision pressure measuring instruments, if capsule gauges for low

pressure, gas density monitiors, vacuum gauges, differential pressure gauges or contact gauges

as well as our temperature measuring instruments like bimetal thermometers and the suitable the-

-rmoweels is manifold and there are always new applications. We also offer solutions for special

of application like for example refrigeration gauges, pressure gauges for rail cars, ultrapure gas

pressure gauges or safety gauges.

    We develop your customer-specific solutions! Do not hesitate to contact us!