Definition: Gauge block is rectangular cross section, between a pair of parallel measurement on the accurate size of the measuring apparatus. Use the intermational advanced instrument to measure the accuracy of gauge. Features: Simple shape, size stability, good wear resistance and easy to use. Besides each used independently as a specific value, also can be assembled to use as various different sizes. Material: Stainless steel, tungsten carbide steel, ceramic and- etc. Name:...
地 址：No.96,Diaolang Road,Huangjiang Town,Dongguan City, Guangdong Province., China.