171 visiting now: 145 China China flag 23 USA USA flag 1 France France flag 1 Germany Germany flag 1 UAE UAE flag

Highlighted Companies



company photo

Langeo Co., Ltd

  • Address: xili,zhongxing, shenzhen, guangdong, China
  • Email: Email
  • Phone: 8675526498726

Business description

BTSK is a high tech manufacturer of geophysical instrument since 1994 with more than 200 employees in Chongqing BTSK R&D Institute and Shenzhen Langeo business office.

We are devoted to researching, developing, manufacturing and marketing geophysical exploration instrument as well as supply satisfying services for clients all over the world. Over decades of association with Chongqing University, Southwest Jiaotong University, Geophysical Team of Yellow River Comittee, and being a member of Chinese Society of Geology, BTSK/LANGEO also has become a primary and leading geophysical prospecting instrument supplier in domestic market as well as well-known by the international market.

We have been active producing state-of-the-art product including:

• 2D/3D Resistivity/IP imaging system
• Earth Resistivity/IP meter
• High-power Induced Polarization system
• Proton Magnetometer
• Engineering Seismograph
• Transient Electronic Magnetometer
• Sonic Instrument
• Radioactive Instruments


Our customers include government, universities, research institutions, mineral exploration, companies, water drilling companies and environmental and engineering firms around the world. Our system are mainly used for:

• Subsurface site characterization
• Groundwater exploration
• Geothermal resource
• Cave, void and sinkhole location
• Depth to bedrock determination
• Landslide hazard mapping
• Lithology mapping
• Mineral exploration
• Archaeological site investigation
• City Engineering

Latest listings



  • Langeo Wdds 3 Earth D C Resistivity Meter
    Langeo Wdds 3 Earth D C Resistivity Meter
    Equipment - Electrical - Langeo Co., Ltd - China - April 11, 2017 - contact company for price

    WDDS-3 digital D.C. resistivity meter is a new generation of DC resistivity equipment which is based on a series of advanced electrical equipment for resistivity sounding survey, and adopts 32-bit microcontroller technology and 24-bit A / D technolog...

  • Langeo Wgmd 4 120 Dc Multi Electrode Resitivity Tomography System
    Langeo Wgmd 4 120 Dc Multi Electrode Resitivity Tomography System
    Electronics - Manufacturing - Langeo Co., Ltd - China - April 11, 2017 - contact company for price

    WDJD-4 resistivity/IP meter designed the receiver and the transmitter in one unit, which support 1D Resistivity and 1D Induced Polarization VES survey;it features multiple functions, high accuracy, fast speed, high reliability and excellent expandabi...

  • Langeo Wgmd 60 2d Resistivity Tomography System
    Langeo Wgmd 60 2d Resistivity Tomography System
    Equipment - Testing / Measuring - Langeo Co., Ltd - China - April 11, 2017 - contact company for price

    WGMD-60 is the new developed two dimensional resistivity imaging (ERT) system, which integrated electrode switching and 200v transmitting high power in the mainframe. It support max 60 electrode switching.The whole system features light weight and hi...

  • Langeo Wcz 3 Digital Proton Precession Magnetometer
    Langeo Wcz 3 Digital Proton Precession Magnetometer
    Electronics - Manufacturing - Langeo Co., Ltd - China - April 11, 2017 - contact company for price

    WCZ-3 is a the latest developed 3rd generation proton-precession magnetometer with the 32 bit SCM technology. It features with multi-functions, fast measuring speed, high gradient range and much light. It integrated with GPS positioning module and GP...

  • Langeo Wcz 1b Digital Proton Magnetometer For Gold Exploration
    Langeo Wcz 1b Digital Proton Magnetometer For Gold Exploration
    Electrical Engineering - Langeo Co., Ltd - China - April 11, 2017 - contact company for price

    WCZ-1B proton magnetometer is a upgrade model base on WCZ-1, which has a more compact design and internal battery. Magnetic measurement precision is ±1nT and resolution reaches 0.1nT. Boasting large storage, high resolution, and flexibility, WCZ-1B c...

  • Langeo Wtem 2 Gps Deep Transient Electromagnetic System
    Langeo Wtem 2 Gps Deep Transient Electromagnetic System
    Electrical Engineering - Langeo Co., Ltd - China - April 11, 2017 - contact company for price

    WTEM-2 Medium-Deep/Deep TEM Exploration System is applicable to medium-deep/deep transient electromagnetic exploration. It features high power, short turn off time, high reliability, strong anti-interference performance, lightweight and low power con...



  • Langeo Wtem 2q Shallow Time Domain Tem System
    Langeo Wtem 2q Shallow Time Domain Tem System
    Equipment - Testing / Measuring - Langeo Co., Ltd - China - April 11, 2017 - contact company for price

    This system is one of our latest researchers, with all functions and advantages of domestic and oversea shallow transient electromagnetic survey systems, integrated with WTEM-1J/GPS TEM system receiver and WTEM-1X low-power transmitter. It features h...

  • Langeo Wzg 6b 12a Masw Seismography For City Enginnering Survey
    Langeo Wzg 6b 12a Masw Seismography For City Enginnering Survey
    Electronics - Manufacturing - Langeo Co., Ltd - China - April 11, 2017 - contact company for price

    WZG-6A/12A is a 24-bit wave velocity tester, under Windows Operation System, based on WZG-24 engineering seismograph. It features multiple function, high precision, high speed, high reliability and fine expansibility. Industrial PC or notebook PC is ...

  • 1


Safe Trade Tips

  • Ask for business references and check them
  • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
  • Verify their business via their local Chamber of Commerce
  • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
  • Get to know more about scams to avoid: Internet Crime Complaint Center - International Financial Scams
  • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"