scroll more

READY TO LEARN MORE?

SHENZHEN LONNMETER GROUP is a global technology company of intelligent instrument industry.

our solution

learn more our solution
  • Flow Meter

    Flow Meter

    View more solutions designed for precision, reliability and durability. Find more solutions for seamless operation and enhanced productivity.

    learn more
  • Density & Concentration Meter

    Density & Concentration Meter

    Select advanced online density and concentration meters for accurate and reliable real-time monitoring.

    learn more
  • Viscometer

    Viscometer

    Get perfect solutions for industrial processes in food, cosmetics, chemicals, etc. Measure pasty and viscous liquids with precision.

    learn more
  • Level Sensor

    Level Sensor

    Take references to our solutions for optimized processes with cutting-edge level sensors. Contact us a get tailored solutions with your requirements.

    learn more
  • Pressure & Level Transmitter

    Pressure & Level Transmitter

    Look through solutions designed for maintaining safety, optimizing processes and manufacturing. Ideal devices for pressure and level measurement.

    learn more
  • Thermometer Wholesale

    Thermometer Wholesale

    Lonnmeter, a leading thermometer supplier, is a wholesale seller of indoor and outdoor thermometers. Take references to tailored solutions to elevate your business level.

    learn more

why choose us

Proven Technology
Competitive R&D Innovation
Reliable Quality Guarantee
After-Sale Support

Lonnmeter grows into a leading manufacturer of precision measuring devices over the past ten years. We offer end-to-end solutions for flow, density, concentration, viscosity and pressure measurement. Both cutting-edge technology and years of expertise contribute to trustworthy precision.

The Group has committed to innovative research and development to push boundaries tirelessly, ensuring unmatched accuracy, reliability and efficiency. R&D team values innovation, quality and customer satisfaction, elevating your business to a higher level for the future.

Outstanding quality is the cornerstone of long-lasting development and good reputation. All instruments are manufactured to rigorous standards, and quality of all precise instruments have been reviewed in practical cases over the past ten years.

Our service doesn’t stop at the delivery of commodities. It’s a great honour for us to offer sound after-sales support, including but not limited to installation, calibration assistance and technical guide. Besides, extended warranty period gives customers confidences in investments. Long-term commitments guarantee smooth operations and optimized processes.

BE PARTNER

Expand your business with with Lonnmeter and elevate it to new heights. Gain access to cutting-edge products, dedicated support and exclusive sales policy now!
learn more

our partner

qwelogo1
qwelogo2
qwelogo3
qwelogo4
qwelogo6
qwelogo7
qwelogo8
qwelogo9
qwelogo10
qwelogo11
qwelogo12
qwelogo13
qwelogo14
qwelogo15
qwelogo16

certificate

latest news

Temsirolimus Concentrated Solution
06/03/2025

Reform the Production of Temsirolimus Concentrated Solution for Injection

Each production link matters in core competitiveness of a company against the intensive competition in the biopharmaceutical industry. Take the production of temsirolimus concentrated solution for injection as a example. Even a minor change concentration influences the w...
density-tower-showing-vase-5-layers
05/08/2025

Difference Between Direct and Indirect Density Measurement

Density-mass per unit volume is an essential metric in the complex world of material characterization, being an indicator of quality assurance, regulatory compliance and process optimization in aerospace, pharmaceutical and food industries. Seasoned professionals excel i...
miniature-pressure-transmitters
04/25/2025

How to Choose the Right Oil Pressure Transmitter?

Inline oil pressure transmitters are essential instruments in oil pressure measuring within a pipeline or system, offering real-time pressure monitoring and control. Compared to standard pressure transmitters, inline models are engineered for seamless integration into th...
06/03/2025

Reform the Production of Temsirolimus Concentrated Solution for Injection

Each production link matters in core competitiveness of a company against the intensive competition in the biopharmaceutical industry. Take the production of temsirolimus concentrated solution for injection as a example. Even a minor change concentration influences the w...
05/08/2025

Difference Between Direct and Indirect Density Measurement

Density-mass per unit volume is an essential metric in the complex world of material characterization, being an indicator of quality assurance, regulatory compliance and process optimization in aerospace, pharmaceutical and food industries. Seasoned professionals excel i...
04/25/2025

How to Choose the Right Oil Pressure Transmitter?

Inline oil pressure transmitters are essential instruments in oil pressure measuring within a pipeline or system, offering real-time pressure monitoring and control. Compared to standard pressure transmitters, inline models are engineered for seamless integration into th...