Quality Management

Inspection process

Inspection with Contour Measuring Instrument

Inspection Zoom-in


Size measuring


Sin Ling Quality Control is dedicated to ensuring quality stability and adheres to ISO-9001 international standards. We utilize advanced inspection equipment to conduct thorough monitoring of various values in real-time and closely oversee each processing step from raw material incoming to finished product shipment. By doing so, we aim to create mutually beneficial outcomes with their customers.



QC Inspection equipment
Contour Measuring Instrument
Coordinate Measuring Machine
Ring Gauge/Plug Gauge
Surface roughness measuring instrument
Quick Vision Measuring Instrument
Height gauge
Screw Thread Micrometer
Internal Caliper
Micrometer Caliper


卓越技術與高精密生產,完美工藝設計與製造
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