4 Layer Immersion Gold Printed Circuit Board , KB6165F , Green Solder Mask

4 Layer Printed Circuit Board

PCB Specifications:

Layer Count: 4 Layer PCB

Material: FR4 KB6165F

Board Thickness: 1.6MM

Min Hole: 0.3MM

Hole Stucture: L1-L4

Min Trace: 4.5/4.5Mil

Solder Mas:Green

Surface Treatment: ENIG

Application: Telecommunications

PCB Production Flow Chart:

FAQ:

Question: What is the application area of your products?

Answer: Our products are widely used in many areas, such as consumer electronics( ANC earphone, tws earphone, blue-tooh module etc), automobile, industrial control, power supply products, communication products, LED Lights, printers, mobile phone, medical equipments etc.

Question: Do you accept sample orders?

Answer: YES, we do accept sample orders.

Question: What is the difference between your two factories?

Answer: The HuiZhou factory mainly produce sample and small batch pcbs. The JiangXi factory has more roboticized equipments, so it prefers big batch production.

Witgain Technology Ltd was established in 2007 in ShenZhen City. After over 10 years development, the company now posses two factories. One factory located in HuiZhou City which is near to ShenZhen. The other one locates in JiangXi Province. Marketing dept still locates in ShenZhen City.

We have about 300 employees in two factories and the monthly output is around 30000m2. Our marketing orientation is to make high difficult and special treatment pcb. Even though, we still accept normal 2-layer and multi-layer pcb orders. Our products cover simple double layer pcb, multi-layer pcb, HDI pcb, rigid-flex pcb, fpc, ceramic pcb, heavy gold/copper pcb etc. Wide product ranges and flexible order quantities allow us to satisfy most customer's demands. 

Quality and technology is what we value most and we will never stop improving our capabilities. Our customer's satisfication is always what we are seeking for.