New Delivery for Led Printed Circuit Board - Factory wholesale Doorbell Pcb Heavy Copper Pcba Ips Circuit Board Pcb – Yongmingsheng

Our primary objective is usually to offer our shoppers a serious and responsible small business relationship, offering personalized attention to all of them for Factory wholesale Doorbell Pcb Heavy Copper Pcba Ips Circuit Board Pcb, To acquire a consistent, profitable, and constant advancement by getting a aggressive advantage, and by continuously increasing the price added to our shareholders and our employee.
Our primary objective is usually to offer our shoppers a serious and responsible small business relationship, offering personalized attention to all of them for Doorbell Pcb, Heavy Copper Pcb, Ips Circuit Board Pcb, We’ve got been in operation for more than 10 years. We are dedicated to quality products and consumer support. We currently own 27 product utility and design patents. We invite you to visit our company for a personalised tour and advanced business guidance.
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.


  • New Delivery for Led Printed Circuit Board - Factory wholesale Doorbell Pcb Heavy Copper Pcba Ips Circuit Board Pcb – Yongmingsheng Related Video: