Shenzhen Zhongqicheng PCB Factory

Could you explain the PCB proofing processes and your familiarity with them?

PCB proofing is the preliminary production of printed circuit boards, where engineers design and finalize PCBs for small-scale trial production, involving specific steps like documentation, cutting, drilling, copper immersion, and various graphic processes to ensure quality and functionality before full-scale manufacturing.

Could you explain the PCB proofing processes and your familiarity with them? Read More »

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