... 01mm,high accuracy 5.Quality:develop and keep a strict manage system in the purchase, production and QC. Products ... mechanical caliper, vernier caliper ,caliper(digital),caliper(machine),caliper(dial),diameter scale, depth micrometer, digital caliper, altitude gauge, electric balance ... profile: 14.The company's philosophy: “To be a company can continually provide technical advice; Keep trying; Thinking ...