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Quality assurance


Report on furnace temperature uniformity of Hua heat treatment furnace

9 points product hardness uniformity report

Weiyi-inlay machine

Huayin-Vickers hardness tester

German Zwicker - press

Swedish Shrui-2D imager

Japan Mitoyo - Profile measuring instrument

Italian GNR-spectrometer

KEYENCE Japan - one-touch measuring instrument

Swedish Hexagon - automatic tricoordinates