We own strict quality control system , each one produce a link book have strict quality control system , possessions to handle a worker going to post without exception by the fact that strict mass training and checking queen ability.
My company already concentrates efforts on inkstone getting rich using the environmental protection material technology to make Cheng, for instance: OSP ENTEK ENIG ITT waits. The product accords with European Union ROHS environmental protection instruction and SONY SS-00259 version 3 environmental protection standard completely.

| Lab: To monitor and measure to ensure all work stations under control. |
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1、hot fluid method |
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2、solder pasrc-wetting test |
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3、mierseectioning test |
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4、Open/Short test |
Engineer Auditing: To identify engineer files are right and complete.
Metal-photo Microscope:400X microscope to ensure all procedure samples and analysis.

Exposure:10,000-level exactly dust-free workshop with antistatic wall and epoxy flooring, installing wind-shower duster.
E-test: Micro-computer controlled 300V high voltage open-short testers.
Final Auditing: To ensure the products are without defect after e-test.
Final-inspection: To ensure the integrity and conformity according to customers' files. |