Nhat Minh Technology JSC specializes in providing workshop hand tools: wrench, plier, tool box, etc bolt tensionity: hand torque multipliers, electric torque wrench, pneumatic torque wrench, etc and test measuring instrument: measuring tool, coating thickness measurement, ultrasonics thickness measurement, etc.Nhat Minh Technology JSC specializes in providing workshop hand tools: wrench, plier, tool box, etc bolt tensionity: hand torque multipliers, electric torque wrench, pneumatic torque wrench, etc and test measuring instrument: measuring tool, coating thickness measurement, ultrasonics thickness measurement, etc.