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TO BE A GLOBAL LEADER IN DIGITAL
AND INTELLIGENT ELECTRICALINSTRUMENTS
SF6 Gas Density Monitor

Real-time detection of gas leakage in the high-pressure switchSF6 gas chamber,
and send out an alarm signal.
Transformer Accessory

Lanso Instruments Inc. is a company dedicated to the produc-tion of transformer accessories.
We provide comprehensive and high-quality products in the field of transformer accesso-ries
for the power industry and various industrial and miningenterpri
Instruments and Meters

VDA-03 SF6 gas density monitor calibrator is a fully automatic intelligent SF6 gas and
Hybrid Gas density monitor calibrator.
Our products are spread all over the world

Many well-known companies around the world have entrust-ed their requirements to
Lanso for production Inviting globalregional agents/partners
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History
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Certificate
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Strict quality control the entire process

Lanso Instruments relentless pursuit of innovation, performance, and quality drives us to create every SF6 gas density detector

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GAS METER

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TRANSMITTER

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GAS VALVE

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EQUIPMENT

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LEAKAGE CURRENT MONITORING SERIES

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TRANSFORMER ACCESSORIES SERIES

Why choose us?

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    Fully Customized Products

    We provide solutions tailored to your specific needs, operational scenarios, and technical specifications, ensuring a perfect fit for your unique demands.

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    High Reliability & Precision

    Our products are manufactured under strict quality controls to guarantee consistent performance and high precision that meets rigorous technical standards.

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    End-to-End Premium Support

    We offer expert support across the entire product lifecycle, including collaborative design, optimized production, and dedicated after-sales care, to ensure lasting quality and satisfaction.

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Business Partner

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About Lanso

Lanso Konly (Shanghai) Instruments Co., Ltd. is an innovation-driven and high-tech enterprise. The company is committed to creating globally leading SF6 and other alternative insulating gas monitoring solutions and digital transformer accessories series products.
Backed by cutting-edge technology, the company has established a full-fledged industrial ecosystem spanning R&D, production, marketing, and technical services, continuously safeguarding the operation of power equipment worldwide.
  • 20 +
    More than 20 years experience
  • 280 +
    Has more than 280 processing equipment
  • 35000 m²
    It has 35,000 square meters of modern factory buildings
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News

Respect her strength, admire her wisdom, honor her spirit.
01

Respect her strength, admire her wisdom, honor her spirit.

Happy International Women’s Day!
read more
2026 Lunar New Year Launch
02

2026 Lunar New Year Launch

On February 24, 2026 , Lanso Konly (Shanghai) Instrument Co., Ltd. officially kicks off a new year of operation with great blessings and prosperous momentum.
read more
Lanso 2025 Annual meeting with Great Success
03

Lanso 2025 Annual meeting with Great Success

On January 30th, Lanso Konly Instruments Co., Ltd kicked off 2025 Annual meeting with the theme "Lanso's Starry Journey, Jointly Forging Brilliant Achievements". The venue was brilliant...
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Lanso Konly (Shanghai) Instruments Co., Ltd. Shines at Shanghai EP Show
04

Lanso Konly (Shanghai) Instruments Co., Ltd. Shines at Shanghai EP Show

From November 18 to 20, 2025, the 32nd China International Electric Power Equipment and Technology Exhibition (EP Power Expo) grandly opened at the Shanghai New International Expo Center. 
read more
Passionate Lanso | Basketball Friendly Match Concludes
05

Passionate Lanso | Basketball Friendly Match Concludes

Shanghai, 16:00, Nov 25, 2025 – As autumn breezes swept through Lanso Science and Technology Park, our "Passionate Lanso" basketball friendly match drew to a brilliant close. This near...
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Azure Waters and Crimson Mountains Paint a Grand Vision, Sailing Through Waves to Embark on a New Journey
06

Azure Waters and Crimson Mountains Paint a Grand Vision, Sailing Through Waves to Embark on a New Journey

On June 26, 2025, Lanso Konly (Shanghai) Instruments Co., Ltd. held its semi-annual sales conference in the picturesque Mount Wuyi. 
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Intelligent Future Creation - Lanso Konly Enters Qingdao CCS Electric Corporation and Embarks on a New Journey of Digital Transformation
07

Intelligent Future Creation - Lanso Konly Enters Qingdao CCS Electric Corporation and Embarks on a New Journey of Dig...

On March 14, 2025, all members of the management team of Lanso Konly went to QINGDAO CCS Electric Co., Ltd.
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Lanso Earns Shanghai Manufacturing Single Champion
08

Lanso Earns Shanghai Manufacturing Single Champion

2025 starts with a landmark honor for Lanso Konly (Shanghai) Instrument Co., Ltd.—we’re proud to be named the “2024 Shanghai Manufacturing Single Champion Enterprise.&rdquo...
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Lanso Instruments is dedicated to providing high-precision, intelligent, and customized products and services

Contact us