Vernier caliper arụpụtara na China

A caliper ngwa ngwa A na -eji ya tụọ ihe arụ ọrụ na mpaghara nrụpụta igwe na mkpọchi, iji chịkwaa mmepụta nke ihe ndị na -eyi akwa n’oge nrụzi akụrụngwa, n’ihi ịdị mfe nke iji ya, a na -eji ya n’ọmụmụ ihe ụlọ.

Vernier caliper arụpụtara na China-MasterLi, China Factory, soplaya, Emeputa