TBT SCIETECH retroreflectometer TBTTSR-1 is a portable, rechargeable battery-powered precision measuring instrument for the determination of night visibility (coefficient of retroreflection RA and R’) of traffic signs and safety garments.

TBTUTM-C series computer control servo hydraulic universal testing machine

TBT SCIETECH always settle down to accurate testing services with high efficiency. How to achieve our goals for electronic universal testing machine?

TBT SCIETECH would like to show you the actual pavement testing via our TBTPQL series RSP.

TBT SCIETECH as a professional supplier in asphalt & pavement testing machine, not only provide product promotion, but also devote ourselves to technical training.

TBTLWD-1G handheld light weight deflectometer is used to determine the deflection of subgrade under dynamic loading, further to evaluate the bearing capacity and deformation of subgrade. It is suitable to inspect construction foundation for railways, highways, airports, urban transportation, ports,