No job is too small or too big for AT.

Exceptional rapid prototyping and production services

About AT

AT is a professional precision machining shop founded in Shenzhen, China in 2007.
We offer close tolerance CNC Milling, CNC Turning, Laser Cutting,
CNC bending service by our state-of-the-art Precision Machining equipment.
Providing competitive rapid prototype and short to medium run production machining services for
our customers from all over the world.
We have long-term cooperated vendors who offer anodizing,
plating, welding, painting, heat treatment, and other finishing services.
This helps us to deliver products with value-added services for our customers.
Focus on your business. We’ll be your one-stop machine shop in China.

Our CNC Machine Shop

Our Sheet Metal Fabrication Shop

Our Inspection Equipment



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CNC Machined Parts We Made Before

CNC Machining FAQs

Do you have a minimum order quantity?

NO! – No minimum quantity! AT Machining provides prototypes and short to medium-run production machining services.

What type of design files does AT Machining accept for quoting?

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.

How can I pay AT Machining?

AT Machining accepts payment in two ways: 1. Bank to bank wire transfer 2. PayPal

What general tolerances can AT Machining achieve?

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).

What precision tolerances can AT Machining achieve?

Precision Machining Tolerances down to ±.0002" (0.005mm). AT can manufacture and inspect to tight tolerances per your drawing specifications.

How quickly can I get my parts?

Lead times are 2 to 3 weeks for prototypes and 4 weeks for production runs. Emergency and rush services are available.

Get your parts into production today!