National High-Tech Enterprise Certificate 2024

Gas & Dust Intrinsically-Safe Certificate of Fork-11 Tuning Fork Level Switch (NEW)

Gas & Dust Flame-Proof Certificate of Tube-11 Vibrating Rod Level Switch (NEW)

Gas & Dust Intrinsically-Safe Certificate of Tube-11 Vibrating Rod Level Switch (NEW)

Gas & Dust Flame-Proof Certificate of Fork-11 Tuning Fork Level Switch (NEW)

ISO 9000 Quality Management Systems Certificate

Patent: Intrinsically Safe Magnetic Switch Used in Magnetic Level Gauges

Patent: Top-mounted Magnetic Level Gauge with Flaps

Patent: The Transparent Panel Assembly Structure of a Magnetic Level Gauge

Patent: A Reed Transmitter for Remote Transmission