Talk to a Soldering Application Engineer
For urgent technical discussions, contact us directly:
- Service Hotline: +86-159-2181-9772
- Sales: ben.liu@ulilaser.com
- Engineering: ben.liu@ulilaser.com
- Working hours: 9:00–18:00 (UTC+8), Monday–Friday
- Address: Baoshan District, Shanghai, China
How Free Sample Testing Works
- 1. Send your sample — 5–10 sample parts + alloy specs; we cover inbound shipping for samples valued under $500.
- 2. Lab evaluation — 3 soldering parameter sets with photomicrographs and pull-strength data.
- 3. Report + quote — within 4 working hours of sample receipt.
- 4. Validation visit (optional) — validate the process at our Shanghai Application Lab before purchase.
