Useful information
FAQ
Practical information for your next CNC machining project.
How do I send drawings or discuss a sample?
Email STEP, IGES or PDF files to vera@tianyupro.com, or contact Vera Yao on WhatsApp at +86 18512832770. We also review ...
What tolerances and inspection can you provide?
Standard batch production typically supports tolerances of ±0.01–0.02 mm. Concentricity down to 0.01 mm and surface roug...
Can you support samples through to production?
Yes. We support single-piece samples, small-batch trials and mass production. Prototypes can be available in as little a...
What should I include in a quote request?
Send a 2D drawing, 3D file or details of a physical sample, together with material, quantity, critical dimensions, surfa...
The next step starts with your drawing.