Engineering reply targets 12h on Dongguan weekdays (UTC+8). A US West Coast daytime upload may land after Dongguan close and start the next morning. Weekend uploads start on the next Dongguan weekday.
The AI itemized sketch can still appear first. Preview with no login. Complex, 5-axis, or material-substitution cases enter the 12-hour queue. Quantity 1 can ask.
Lead time after order confirmation is a separate production + freight clock. No implants. Get an instant quote.
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