New technologies, Process, and Raw Materials development of Multilayer PCB Manufacturing (R&D Department).

多层精密线路板（PCB）生产新工艺，技术，原材料和设备开发。

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Make out a simple sum about the making requirement of the project datum of the multilayer PCB, and bring forward some advice about improving the quality of making the project datum.

对多层印制板工程资料的制作要求做出简要总结，并对提高工程资料的制作质量提出一些建议。

youdao

Make out a simple sum about the making requirement of the project datum of the multilayer PCB, and bring forward some advice about improving the quality of making the project datum.

对多层印制板工程资料的制作要求做出简要总结，并对提高工程资料的制作质量提出一些建议。

youdao