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!
Ground Penetrating Radar (GPR) Array TBTGPR-MIMO
TBTGPR-MIMO 3D GPR array system is a controller-antenna integrated multiple-input and multiple-output detecting system, the military grade anti-vibration design features it more convenient and flexible for using, even in complex environments the radar system still work stably and reliably.
[News] The functions of Road Surface Profiler RSP2025-11-25
2025-11-25
The result of Road Surface Profiler TBTPQL Series are almost continuous data. The road surface profiler generates far more data than the normal rut bar with 3, 5, or even 10 sensors. The road surface profiler can generate indicator statistics for an operator defined interval.
[News] Road Surface Profiler (RSP): Precision Measurement for Smoother Roads2025-11-18
2025-11-18
Road Surface Profiler (RSP) technology has revolutionized the way we assess and maintain road surfaces, ensuring smoother and safer driving experiences for motorists. In this article, we'll explore the capabilities of Road Surface Profiler-TBTPQL Seriezs and their role in precision measurement for road maintenance and construction.
[News] How to maintain the Heavy Weight Deflectometer HWD?2025-11-11
2025-11-11
Our heavy weight deflectometer TBTHWD-NJ-M is used to measure the deflection of airport runway or normal pavement. The following is a description of how to care for a heavy weight deflectometer.
[News] Light Weight Deflectometers: Quick and Accurate Road Load Bearing Testing2025-11-04
2025-11-04
Road load bearing testing is a crucial aspect of ensuring the safety and durability of our transportation infrastructure. Engineers and construction professionals rely on accurate and efficient methods to assess the strength and stability of roads, runways, and other paved surfaces. In recent years, Light Weight Deflectometers have emerged as a game-changer in this field, offering a quick and accurate solution to road load bearing testing.
[News] The functions of Road Surface Profiler RSP2025-11-25
2025-11-25
The result of Road Surface Profiler TBTPQL Series are almost continuous data. The road surface profiler generates far more data than the normal rut bar with 3, 5, or even 10 sensors. The road surface profiler can generate indicator statistics for an operator defined interval.
[News] Road Surface Profiler (RSP): Precision Measurement for Smoother Roads2025-11-18
2025-11-18
Road Surface Profiler (RSP) technology has revolutionized the way we assess and maintain road surfaces, ensuring smoother and safer driving experiences for motorists. In this article, we'll explore the capabilities of Road Surface Profiler-TBTPQL Seriezs and their role in precision measurement for road maintenance and construction.
[News] How to maintain the Heavy Weight Deflectometer HWD?2025-11-11
2025-11-11
Our heavy weight deflectometer TBTHWD-NJ-M is used to measure the deflection of airport runway or normal pavement. The following is a description of how to care for a heavy weight deflectometer.
[News] Light Weight Deflectometers: Quick and Accurate Road Load Bearing Testing2025-11-04
2025-11-04
Road load bearing testing is a crucial aspect of ensuring the safety and durability of our transportation infrastructure. Engineers and construction professionals rely on accurate and efficient methods to assess the strength and stability of roads, runways, and other paved surfaces. In recent years, Light Weight Deflectometers have emerged as a game-changer in this field, offering a quick and accurate solution to road load bearing testing.