concrete truck scale 1.superior performance of rigidity 2.anti-corrosion,anti-lightenning 3.Good stability and durability Concrete truck scale1. Several layers of screwed steel rods,integral bridge structure,integral concrete placement,concrete strenth>C35.2.Resonable net weight and structrue,containerized shipping3.Excellant anti-corrosion performance.4.Anti-lightening5.Good stability after long ...