Hot sale Factory Multilayer Rigid-Flex Board - Good Quality Led Borad Led Light Board Led Bulb 220v Pcb Board Led Bulb Driver Pcb Metal Pcb 9w Led Bulb Pcb – Yongmingsheng

We have been commitment to supply the competitive price ,excellent products and solutions high-quality, at the same time as fast delivery for Good Quality Led Borad Led Light Board Led Bulb 220v Pcb Board Led Bulb Driver Pcb Metal Pcb 9w Led Bulb Pcb, Our corporation maintains safe and sound organization combined by truth and honesty to help keep long-term relationships with our buyers.
We have been commitment to supply the competitive price ,excellent products and solutions high-quality, at the same time as fast delivery for Led Borad, Led Bulb Pcb, Led Light Board, Now we have a qualified sales team, they have mastered the best technology and manufacturing processes, have years of experience in foreign trade sales, with customers able to communicate seamlessly and accurately understand the real needs of customers, providing customers with individualized service and unique items.

Copper base Board production process

Provide the copper plate have pretreated

UV ink is printed on the bending part of copper plate

The surface of copper plate is browned by using browning liquid

Press and drill copper plate covered with UV ink

Electroplate the first finished product

Make outer layer on copper plate

Solder mask printing on copper substrate

V – CUT the second finished product

The bending position of copper plate is surface treated and the finished product is obtained

Check up case ,packing and shipping

You May Like:

1、Gold, silver and copper in PCB

2、Why is the copper thickness in PCB an ounce

3、Copper PCB and aluminum PCB difference