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    company profile

    Nanjing T-Bota Scietech Instruments & Equipment Co., Ltd (TBT) is a world leader specialized in exporting testing instruments and equipment for the field of civil engineering, scientific research. Our products are especially necessary for civil engineering constructions, including machines and accessories that can conduct soil testing, cement testing, concrete testing, asphalt testing, material testing and NDT.

    sales network

    our customers are mainly distributed in South-East Asia(Vietnam/Thailand/Indonesia/Philippine/Singapore/Cambodia), South Africa, South America, Australia, Iran, Egypt, New Zealand, Spain. At the same time, we are endeavoring to develop our local sales agent in different countries.

    Our Target

    To be the largest and most professional supplier for products in our business scope through our efforts!
    To be the best friend and solid cooperator of our customers!
    To be the first supplier at customer's first thought when they need to order!

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    ■  You can always get our in-time reply via email or telephone or instant messenger;
     
    ■  You can always get best product with excellent quality and competitive price;
     
    ■  You can always get goods news for on-time or advanced shipment at your desire;
     
    ■  You can always enjoy our considerable & full-side after-sales service;
     
    ■  You can always feel very convenient since we can help you sourcing and ship products from 
    different factories via one shipment, which to a large extent save your time and cost;
    Single Angle Retroreflectometer for Traffic Signs
    Single Angle Retroreflectometer for Traffic Signs
    TBTTSR-1J
    TBTTSR-1J retroreflectometer is quipped with single observation angle and illumination angle for measuring RA (nighttime retroreflection) on traffic sign, high visibility clothing, conspicuity tape and license plate. For demand of multi-angle version, please choose TBTTSR-1M.
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    Road Surface Profiler (RSP)
    Road Surface Profiler (RSP)
    TBTPQL Series
    Pavement roughness, as the main factor of dynamic loads which from vehicle movement, can expedite deterioration of pavement as well as wear and tear of vehicles. By using RSP, the pavement roughness can be determined as IRI.
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    Hamburg Wheel Tracker
    Hamburg Wheel Tracker
    TBTACZ-HWT
    TBTACZ-HWT Hamburg Wheel Tracker Determination of rutting and water sensitivity of Hot Mix Asphalt (HMA), permanent deformation of asphalt mixture under moving load, by measuring the rutting depth of asphalt mixture and the number of loading times at failure, to determine due to aggregate structure Insufficient binder strength or early damage caused by water damage can be used to evaluate the effect of water damage on asphalt mixtures because the specimens can be immersed in water at a certain temperature throughout the test.
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    Universal Testing Machine with PC Control (Touch Screen)
    Universal Testing Machine with PC Control (Touch Screen)
    TBTUTM-1000CT
    The testing machine is mainly designed for the tension test, compression test and bending test of metal, also for non-metal of compression test, such as concrete and stone. If the proper jigs are provided, it can be used for various tests in the laboratories of mills, factories, colleges and research units concerned.
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    Asphalt Mix Analyzer(Ultrasonic Cleaning Method)
    Asphalt Mix Analyzer(Ultrasonic Cleaning Method)
    TBT-0722H
    TBT-0722H Asphalt Mix Analyzer is mainly used to extracting and separating asphalt, mineral powder and rubber particles in rubber asphalt, using the difference method to calculate the asphalt content, asphalt can be recovered while calculating the asphalt content.
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    Asphalt Mixture Cutting Machine
    Asphalt Mixture Cutting Machine
    TBTASQ-1
    TBTASQ-1 Asphalt Mixture Cutting Machine is used to cut asphalt specimen for Asphalt Mixture Bending Test, Asphalt Mixture Shearing Strength Test and Asphalt Mixture Uniaxial Compression Dynamic Modulus Test.
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    Ground Penetrating Radar GPR
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    multi-channel GPR Ground Penetrating Radar
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    3-D Ground Penetrating Radar Array
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    Retroreflectometer for Road Marking with RL & Qd Value (Optional Camera Function)
    Retroreflectometer for Road Marking with RL & Qd Value (Optional Camera Function)
    TBTRMR-1J
    TBTRMR-1J is a portable on-site instrument which simulate the brightness of road and airport marking that can be seen by the driver under the illumination of motor vehicles, and determine the retroreflection characteristic. It supports simultaneously measure index of day visibility(Qd), night visibility(RL), temperature and humidity efficiently. The latest optional function is cameras for recording.
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    PRODUCTs
    CONTACT us
    Contact person: Ms. Toni Gu
    toni_gu@tbt-scietech.com      sales@tbt-scietech.com
    0086-25-8472   1577 / 8472 1579 / 8472 1907
    0086-25-8472 2235
    Rm. 2903~2904 Huaxia Mansion,No.81 ZhongShan Rd.,Nanjing 210005 PR China
    Copyright © 2021 Nanjing T-Bota Scietech Instruments & Equipment Co., Ltd All Rights Reserved

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