Control board motherboard

Material: FR4 Number of layers: 6 layers Process: Immersion Gold Minimum drilling: 0.3mm Minimum line width: 0.127mm Minimum line space: 0.127mm Features: impedance board, high reliability 【MORE】

Gold Finger PCB

Material: FR4 Number of layers: 4 layers Process: Immersion Gold Minimum drilling: 0.2mm Minimum line width: 0.1mm Minimum line space: 0.1mm Features: gold finger, impedance board, gold finger needs bevel 【MORE】

5G circuit board

Material: FR4-Shengyi Board thickness: 1.6mm Number of layers: 6 layers Process: Immersion Gold Minimum drilling: 0.3mm Minimum line width: 0.127mm Minimum line space: 0.127mm 【MORE】

Black oil PCB

Material: FR4 Board thickness: 1.6mm Number of layers: 4 layers Process: Lead-free spray tin Minimum drilling: 0.3mm Minimum line width: 0.127mm Minimum line space: 0.127mm 【MORE】

Conventional Four-layer Immersion Gold PCB

Material: FR4 Number of layers: 4 layers Process: Immersion Gold Minimum drilling: 0.3mm Minimum line width: 0.127mm Minimum line space: 0.127mm Features: appearance without scratches, no scratches, plug hole aperture tolerance +/-0.075mm 【MORE】

Multilayer Immersion Gold Circuit Board

Material: FR4 Number of layers: four layers Process: Immersion Gold Minimum drilling: 0.25mm Minimum line width: 0.127mm Minimum line space: 0.127mm Features: Four-layer impedance board, non-inductive scratching is not accepted, strict appearance requirements 【MORE】

Four-layer gold finger circuit board

Material: FR4 Number of layers: four layers Process: Immersion Gold Minimum drilling: 0.2mm Minimum line width: 0.1mm Minimum line space: 0.1mm Features: Four-layer impedance board, gold finger, card slot tolerance +/-0.05mm, no inductive scratching is not accepted 【MORE】

Four-layer circuit board

Material: FR4 Number of layers: four layers Process: Lead-free spray tin Minimum drilling: 0.3mm Minimum line width: 0.127mm Minimum line space: 0.2mm Features: high reliability, the appearance does not accept non-sense scratching 【MORE】

Type-C connector circuit board

Material: FR4 Number of layers: 4 layers Process: Immersion Gold Minimum drilling: 0.25mm Minimum line width: 0.1mm Minimum line space: 0.1mm Features: board thickness tolerance +/-0.05mm, size tolerance +/-0.01mm, impedance board, via plug hole 【MORE】