With the gradual development of consumer electronic products towards lighter, thinner, and more intelligent applications, higher requirements have been put forward for display technology and data transmission processing capabilities. The diversification of applications and the thinning of volume have also prompted printed circuit boards to arrange more wires in limited areas, continuously developing towards ultra-fine directions such as fine line width, dense wiring, and precise craftsmanship. High density, thinness, flexibility, rigid flexible combination, and environmentally friendly production have gradually become the direction of future development.

PCB board layers: 4L

PCB board material: FR4-TG150

PCB board thickness: 2mm

Copper thickness: 1Oz

Character: White

Surface treatment: immersion gold

Minimum aperture: 0.3mm

Solder mask type: black oil

Delivery deadline: Samples can be sent out within 12 hours at the fastest, and shipments can be made within 3-5 days

Features: OSP process, multiple testing points