Factory wholesale 2layer Flexible Circuit Board - Wholesale OEM/ODM China Multilayer HASL Quick Turn PCB Manufacture with Free Sample – Yongmingsheng

We consistently carry out our spirit of ”Innovation bringing enhancement, Highly-quality making sure subsistence, Management promoting profit, Credit score attracting prospects for Wholesale OEM/ODM China Multilayer HASL Quick Turn PCB Manufacture with Free Sample, Since the manufacturing unit founded, we have now committed into the progress of new goods. Along with the social and economic pace, we’ll continue to carry forward the spirit of “high excellent, efficiency, innovation, integrity”, and stay with the operating principle of “credit initially, customer 1st, good quality excellent”. We’ll produce a excellent foreseeable future in hair output with our companions.
We consistently carry out our spirit of ”Innovation bringing enhancement, Highly-quality making sure subsistence, Management promoting profit, Credit score attracting prospects for China PCB, Turnkey Electronic Board, Now, with the development of internet, and the trend of internationalization, we have decided to extend business to overseas market. With the propose of bringing more profits to oversea customers by providing directly abroad. So we have changed our mind, from home to abroad, hope to give our customers more profit, and looking forward to more chance to make business.
Thick copper plate basic production process:

A、The inner core plate is obtained by cutting materials, and the inner circuit is made on each inner core plate respectively through the processing of inner graph and etching. A number of copper pads are interleaved on the edge of the plate in the open area of each inner core plate to make each inner core plate.

B、The inner layer and outer layer of copper foil are pressed together by semi-curing sheet to make multi-layer production plate.

C、According to the existing technology, the thick copper plate is prepared by the post-treatment of the multilayer production plate.

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