Make measurement intelligence more accurate!

SHENZHEN LONNMETER GROUP is a global technology company of intelligent instrument industry. The company concentrates on R & D, production, sales, and service of instrumental products. The business covers intelligent measurement, intelligent control, environment monitoring, etc. The company has built upon many brands such as LONN, CMLONN, WENMEICE, BBQHERO, etc.

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  • Satisfied Customers

    Satisfied Customers

  • Employee Count

    Employee Count

  • Exporting Country

    Exporting Country

  • Years Of Experience

    Years Of Experience




Handheld Smart Instrument

Founded in 2013, LONN’s mission is to provide high-quality industrial intelligent instruments and environmental measurement tools to the global market. As a reliable cooperative partner, LONN offers a wide range of innovative and quality-reliable products to meet the needs of different industries and applications.

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Handheld Smart Instrument

Smart Instrument Leader

The core of the lonnmeter brand is the production of industrial instruments, such as mass flow meters, viscometers, density meters, pressure transmitters, etc., which are exported to more than 300 countries around the world.

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Smart Instrument Leader

Thermometer Expert

Founded in 2014, as a subsidiary company of LONNMETER, WENMEICE commits to provide high-end, high-precision, intelligent temperature measurement products. WENMEICE focuses on providing total solutions for industrial control, environmental monitoring and industry applications such as laboratory, food center, cold chain, etc.

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Thermometer Expert

"Talking"BBQ thermometers

BBQHERO is a sub-brand of LONNMETER. The products are wireless intelligent food thermometers. The brand was founded in May, 2022. With BBQHERO, you can customize your own delicious food by temperature monitoring and become a barbecue master.

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  • 2013

    The LONN brand was established, mainly exporting industrial instruments, pressure, liquid level, flow, temperature, etc. to more than 80 countries and regions around the world!

  • 2014

    Wenmeice Industrial Co., Ltd. (wenmeice brand) was established to focus on high-end intelligent temperature measurement products.

  • 2016

    Established the CMLONN brand, focusing on the R&D, production and sales of online instruments such as density, viscosity, concentration and quality.

  • 2017

    The headquarter of the group was established in Shenzhen. SHENZHEN LONNMETER GROUP, which integrates the upstream and downstream resources of the instrument industry to maximize the company's value!

  • 2019

    Established a research and development institution in Shenzhen Zhonggong Jingcewang (Shenzhen) Technology Co., Ltd., focusing on new product research and development!

  • 2022

    Founded the BBQHERO brand focusing on wireless intelligent temperature measurement products, the products are mainly used in the measurement and control of kitchen food breeding cold chain and other industries!

  • 2023

    Established an environmental instrument production base Hubei Instrument Manufacturing Co., Ltd.


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