Frequently Asked Questions
1. What's the delivery time?
If stock is available: around 3 days after payment. Bulk production: typically 7-20 days after deposit (varies by item and quantity).
2. How can I get precision brass parts samples?
Samples are available for cost, refundable in mass production. Free samples may be provided under special conditions.
3. Can you accommodate urgent orders?
Yes, we can adjust our production schedule to meet urgent requirements as we operate our own factory.
4. Do you customize products according to design drawings?
Yes, our experienced engineering team can manufacture customized products according to customer specifications.
5. Can we monitor production without visiting the factory?
We provide detailed production schedules with progress photos and videos of the machining process.
Couplings: These components connect two shafts for transmitting power or motion. They must have precise outer diameters, bore sizes, and keyways to achieve proper alignment and torque transmission.