Skip to content Below you’ll find answers to the questions we get asked the most about AT Machining.
NO! – No minimum quantity! AT Machining provides prototypes and short to medium-run production machining services.
We need drawings with a list of material, quantity, finish requests if needed.
For the 3D drawing, we would prefer STEP, IGES, or X_T format. For the 2D drawing, we would prefer PDF format there are tolerances with the dimensions if possible.
In most cases, we respond within 24 hours of receiving an RFQ. For complex projects with a huge amount of components, we might need 48 hours to prepare your quotation.
General Machining Tolerances on metal to +/- 0.005" (+/- 0.127 mm) following ISO 2768 unless otherwise specified. Plastics and composites will be +/- 0.010”(+/- 0.254 mm).
Precision Machining Tolerances down to ±.0002" (0.005mm). AT can manufacture and inspect to tight tolerances per your drawing specifications.
AT Machining accepts payment in two ways: 1. Bank to bank wire transfer 2. PayPal
Lead times are 2 to 3 weeks for prototypes and 4 weeks for production runs. Emergency and rush services are available.
From prototyping to production, AT-Machining delivers expert cnc machining services in China.
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