Shenzhen Jiwei is a leading Chinese instrumentation company providing radar level meters and vibrating level switches, with patented technology.

Redefining the “top tier” in the level measurement industry, highlighting Shenzhen Jiwei’s technology and long-term value.

Flameproof level switches provide safe, stable level detection in flammable gas and dust environments for oil, chemical, and silo applications.

Level switch coatings: PFA, ECTFE, and enamel ensure corrosion resistance, anti-adhesion, and reliable operation in industries.

Jiwei has been granted 4 invention patents and 4 utility patents on Vibrating Level Switches so far.

Understand the meaning of explosion-proof markings on Ex-certified equipment, including Ex type, gas/dust group and temperature class.

SIL failure rate requirements define the reliability standards for safety instrumented systems per IEC 61508 and IEC 61511. Learn how SIL levels impact industrial safety instruments and ensure compliance.

Explosion-proof instruments play a vital role in ensuring safety in flammable and explosive environments. Learn about key safety requirements, proper usage, and certified solutions from Jiwei Automation.

Learn the key differences between SCADA and DCS systems, including functionality, architecture, and best use cases. Choose the right industrial automation solution for your needs.

Explore the differences between IIA, IIB, and IIC explosion-proof classifications in hazardous gas environments. Learn how to select the right explosion-proof radar level meters and electrical equipment for safe operation.