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证书1
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Quality Control

We have experienced QC auditors who use vibration meters, constant tempreture and humidity chambers, high speed SMT machines and ICT test instruments bought from Taiwan and Germany to ensure all our products are free of defects.For your assurance, one year warranty is provided.



3N Principles:


No Accepting unqualified products-Incoming quality control

No Manufacturing unqualified products-Process control

No Transferring unqualified products-Final quality control