Quick Turn PCB service 1 Hours promptly Quote. 4 Hours promptly Engineering, 24 Hours for 2 layer, 2-5 Days for 4-20 layer Layers Express lead time Standard lead-time of mass production Double Sided: 2-6 Calendar days 12 Calendar days 4 Layers: 3-7 Calendar days 13 Calendar days 6 Layers: 3-9 Calendar days 17 Calendar days 8 Layers: 4-12 Calendar days 19 Calendar days 10 Layers: 5-15 Calendar days 20 Calendar days 10+ Layers: 6-18+ Calendar days 21-25 Calendar days www.hiquality-pcb.com, sales@hiquality-pcb.com