42 visiting now: 33 USA USA flag 7 China China flag 1 Germany Germany flag 1 Russia Russia flag

Highlighted Companies

  • A Hay & Grain Co Inc (USA): involved in international trade import export. At Anderson Hay we offer a wide variety of feed... http://www.anderson-hay.com/


  • Langeo Wzg 6b 12a Masw Seismography For City Enginnering Survey - China

    price: 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 required to collect data through USB interface; built-in rechargeable battery ensures the instrument to work for over 8 hours. Seismic source for testing may be hammer, electric spark or explosion, extremely fitted for sheared wave velocity test, surface wave exploration, pier foundation test, ground micro-tremor measurement, seismic imaging, shake measurement, and refraction or reflection survey. Applications: It applies to engineering geological prospecting, in various fields such as hydrology, electricity, railway, bridge, city construction, traffic, etc, and in petroleum, coal, uranium and groundwater exploring. Functions: • Wave speed (sheared wave) survey
    • Transient multifold Rayleigh wave prospecting
    • Multi-wave high density seismic imaging
    • Shallow refraction survey
    • Foundation pile inspection
    • Civil engineering quality detection
    • Site constant shake survey
    • Shake-to-blasting survey


    Company Contact:


    • Phone: 8675526498726

    • Address: xili,zhongxing, shenzhen, guangdong, China

    • Email: Email


    Published date: April 11, 2017 -

    • 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

    Related listings



    • Led 5730 Module Injection Waterproof Advertisement Lighting Board
      Led 5730 Module Injection Waterproof Advertisement Lighting Board
      Electronics - Manufacturing - Shenzhen Z. G. Thriving Optoelectronic Co.,Ltd. - China - March 31, 2017 - 0.04 Dollar US$

      Specification: Size: 70*12mm Voltage: DC12V Power: 0.72W SMD LED:5730 Brightness: 35-40lm Supply color: Red, Green, Blue, Yellow, Pink, Warm white, Cool white Light emitting angle:120° Waterproof rating:IP65 Connection length:60mm Features: 1.the inj...

    • Fri Fiber Optic Refractive Index Sensor
      Fri Fiber Optic Refractive Index Sensor
      Electronics - Manufacturing - isweek - China - March 1, 2017 - 1.00 Dollar US$

      1) Refractive index range: From 1.0000 to 1.7000 RI 2) Resolution: 0.0001 RI 3) Accuracy: ±0.0005 RI 4) Connector type: ST connector 5) Operating temperature: 0°C to 100°C (32°F to 212°F ) Model Number: FRI Product Specification Refractive Index Sens...

    • Poe Injector
      Poe Injector
      Electronics - Manufacturing - Shenzhen Hi-Net Technology - China - February 8, 2017 - 18.00 Dollar US$

      Description The PE901 is a single port gigabit POE Mid-spans offer a compact and cost effective, fully IEEE 802.3af compliant solution for remote powering of wireless LAN (WAN) access points, IP Security cameras, VoIP telephone and other low port den...



    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"