1. The pins on the mold will be changed to 2.13 in the future, and are replaced regularly;<br>2. Dust and polished wax in the post-polishing hole before plating to clean up, to prevent clogging;<br>3. At present, the thickness of the plating process is not adjusted, so as not to affect the salt mist test;<br>4. The final inspection before shipment adopts 2.03 inspection tools 100% through!
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