Witgain Technology Ltd
Witgain Technology Ltd Professional PCB Manufacturer
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FR4 Material 4 Layer PCB / 4 Layer Board 0.4MM Thickness
PCB Specifications:
Layer Count: 4 Layer Rigid PCB
Material: FR4
Board Thickness: 0.4MM
Min Hole: 0.15MM
Min Trace: 3/3Mil
Copper: 1/H/H/1OZ
Solder Mask: Green
Surface treatment: ENIG
Application: Type C USB
Our Product Structure:
FAQ:
Question: What is the thinnest thickness for 4 layer pcb
Answer: To us, the thinnest thickness for 4 layer pcb is 0.35MM.
Question: What is the standard format you accept?
Answer: We accept standard gerber format file.
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.