Chengde Electronics strives to provide customers with the best products, from cutting and drilling, exposure to dry film, to silk screen surface treatment, we provide one-stop circuit board production services. Our super factory has more than 800 employees, 500 professional machines, we shorten the lead time for bulk delivery to 72 hours, and provide customized packaging services. If you are looking for a PCB supplier who can finish your highly customize circuit board, we might be you best choice.
|Build time||7-15 days|
|Legend color||UV white, UV black, UV green, heat curing white, heat curing black|
|Maximum number of E-test points||14000|
|Min Single Sided PCB quantity||0.2㎡|
|Final PCB thickness||0.4mm to 5.0mm|
|Minimum trace width/space||Multi-layers PCBs: 2mil/2mil|
|CNC Minimum Drilling Diameter||0.5mm|
|Max Copper thickness||6oz|
|Molding Board Thickness||1.0mm、1.2mm、1.6mm|
|Surface finish||ENIG: Au 1µ to 5µ", Ni 80µ to 200µ"|
Immersion tin: 0.8µm
Immersion silver: 0.15µm to 0.45µm
Hard gold plating: Au 1µ to 50u", Ni 80µ to 200µ"