HANN YAN has accumulated experience in the development and manufacturing of measuring fixtures and measuring equipment since 1991. The company began developing its own magnetic stands and bench center-related products after encountering unstable quality in measuring tools used in machining inspection processes. Its product development is centered on higher precision, stable quality, and smoother machining inspection operations, with several products receiving utility model and invention patents in Taiwan, Japan, China, and other markets.
Today, HANN YAN’s product portfolio includes multiple series of concentricity gauges, precision bench centers, 250kgf magnetic indicator stands, surface roughness tester stands, surface profilometer auxiliary fixtures, precision rotary tables, XY cross slide tables, precision vises, gear PCD run-out testers, and double flank gear rolling testers. With capabilities in customized fixture design, precision measurement applications, gauge development, and practical machining-site solutions, the company serves machine tool, precision component machining, quality control, and industrial inspection markets.

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