... & Zn alloy 3. ISO9001:2008 compliant Custom Design Glass Clamp Die Casting, Die Casting Mould, Die ... Steel,etc.Mould standardLKM, HASCO, DMEHeat treatmentHardening, NitridingFeaturesAdvanced design, High precision, Quality materials, Long lifetime, Quick ... spectrograph, etc.Design SoftwaresCAD, UG, Pro/E, JSCAST-v8, Solidworks, etc.Quality certificatesISO9001-2008Custom Design Glass Clamp Production ...