We are professionally producing Precision parts in China, ISO9001 certified. We have the automatic CNC lathe and professional engineer to make our good precision parts.

1. All the precision parts:
1): Length: <4"(100mm);
2): Diameter:<0.8"(20mm);
3): Torerance: /-0.0004"(0.01mm);

If any parts is within this scape, that's our business, we can make it with aluminum, brass, steel, etc;

2. We do not offer any read-made parts, we are making the custom precision parts as your drawings or the samples, pls confirm; We welcome small quantities

3. we do business step like following:
1), get your drawing or sample.
2), quoted price
3), make our own sample, send 2 u.
4), win the business. We are serious supplier, if you ask us to make the sample, that is to say, you have accepted our pricing, so, we will make it and send to you by Fedex/DHL free charge; We are not willing to discuss the pricing after we sent the samples. So, the pricing negotation will happen before sample and we won't waste our sample charges. Of course, our pricing is very competitive, and lead time very fast. Welcome to Customize parts as your mind.