4 Layer Printed Circuit Board

PCB Specifications:

Layer Count: 4 Layer PCB

Material: FR4, NY2150

Board Thickness: 1.2MM

Min Hole: 0.2MM

Hole Stucture: L1-L4

Min Trace: 4/4Mil

BGA: 10Mil

Solder Mas:Black

Unit Size: 90MM*50MM/2up

Surface Treatment: ENIG

Application: Automobile Data Recorder

Our Marketing Orientation:

FAQ:

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.

Question: What is your shipping term?

Answer: EX WORK, FCA SHENZHEN, FOB SHENZHEN ,FOB HONGKONG, or FCA Customer's City, it depends on customers demand. But we prefer EX WORK and FCA SHENZHEN.

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.