The service includes a 48-hour build time and fast delivery on everything from one-off prototype boards to bulk quantities of complex, tested assemblies. The service is provided by Ocean Smile PCB, a manufacturer based in Shenzhen, China.
The service supports both bare and assembled PCBs with up to 12 layers. Board sizes are available from 2mm by 2mm up to 54cm by 54cm, with thicknesses from 0.6mm to 2mm. Track widths are offered down to 0.1mm, with BGA pad sizes down to 0.25mm, 0.2mm drills, 35micron copper outer layers and 17.5micron copper inner layers. PCB materials include FR4, aluminium and flexible, and surface finishing options include leaded or lead-free HASL (hot air solder levelling) and ENIG (electroless nickel/immersion gold).
Two-sided solder masks are standard, with colour options including green, red, yellow, blue, white, and black at zero increment in price. E-test and design rule checks (DRC) within 24 hours are included in the standard service.
OKdo provides an online quotation tool and provides the means to upload Gerber production data.
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