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EN
Qualification Honor

JH strictly control product quality from the source, throughout the research and development design, drawing review, process decomposition, raw material traceability, outsourcing audit, manufacturing self-inspection, processing research and quality inspection, etc.

manpower:31 people

measurement equipment: Hexagon CMM2.5D / Nikon tool microscope / Keyence Image size measuring / Nikon 2.5D profile projector / Mitutoyo altitude indicator 

JH passed quality certification: ISO 9001, ISO 14001, ISO/TS 16949, UL/CE certification

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