Our UL-certified products undergo rigorous QC scrutiny by the Chin Sheng QC department. They are inspected for all faults and defects prior to packaging and delivery.

QC/Technical Support maintain customer confidence in the quality of our products by making certain that each item that leaves our factory is in optimum form. Twenty QC engineers tirelessly monitor each stage of our work flow and production methods. They receive all training relevant to keep each product in tip-top condition.