Free Sample · Let Your Production Line Speak
Promises mean little until a die runs in your own line — the rest, let your inspection data answer.
Zero-cost sample
The sample is not invoiced against your next order and carries no trial conditions. Our logic is simple: if the data convinces you, the order will follow.
5 working days
From spec confirmation to ex-works in 5 working days. If your line schedule is tighter, flag it in your email and we'll coordinate capacity.
Hand-picked by our engineers
Every request is reviewed manually — our engineering team picks the die that best matches your screw spec, line conditions, and test objective.
How It Works
- 1
You submit specs
Send us your screw specs, monthly volume, and current die setup — we'll match the sample to your actual production conditions.
- 2
We respond
Within 24 hours we confirm receipt and propose a sample plan with production slot. Our engineering team handles it personally.
- 3
We produce
Standard L1–L6 sample within 5 working days; non-standard geometry or custom coating gets its own timeline.
- 4
Ships internationally
Sample ships from our Dongguan factory; international courier typically delivers in 3–5 working days. We send you the tracking number — follow it end-to-end.
Request a Sample
The more complete your details, the better we can match the sample. Every application is reviewed manually by our engineering team — reply within 24 hours.
