How long is PCB samples of Shenzhen PCB manufacturers?

How long is PCB samples of Shenzhen PCB manufacturers?

With the advent of the Internet, the delivery time for PCB proofing by customers has also changed. How long is the PCB proofing cycle? Regarding this issue, only a general introduction (the reason is that the conditions and equipment of each PCB factory are Not the same, the proofing time is also different), the PCB proofing cycle of ONESEINE Circuit Co., Ltd. is:

Single-sided PCB sample delivery: 2~3 days for normal delivery, 12 or 24 hours expedited

Double-sided PCB board sample delivery: 2~3 days for normal delivery, 12 or 24 hours expedited

Four-layer circuit board sample delivery time: normal delivery time is 4~5 days, 12, 24, 72 hours can be expedited

Six-layer circuit board sample delivery time: normal delivery time is 6~7 days, 72 hours can be expedited

Lead aluminum substrate sample lead time: 3~4 days normal lead time, 72 hours expedited

PCB circuit board small batch sample lead time: 5~6 days within 5 square meters; 6~7 days within 10 square meters; 8~9 days over 10 square meters