How Small-Batch Overseas Buyers Judge a Sliding-Hardware Factory: 5 Hard Metrics

Looking for a sliding-hardware factory through a screen, the biggest fear is hitting a trading shell company or an unstable small workshop. Without spending on an audit first, verify these five hard metrics through public channels to weed out most unsuitable factories.

1. Clear core business: does the business-license scope, official website and storefront focus on sliding-door hardware and door/window accessories? A generalist "does everything" factory usually has limited specialization.
2. Evidence of own production line: site photos, workshop videos, equipment lists. If there are only office photos, it's most likely a middleman.
3. Key-part sourcing: whether bearings and dampers come from a proper supply chain, or "self-produced and self-sold" with unclear origin. Key parts determine lifespan.
4. Sampling cooperation: can they ship samples quickly, are they willing to modify per your drawings. Factories with chaotic sampling processes cost more in communication at the bulk stage.
5. Export record and compliance: any export track record (carton marks, customer countries), can they provide CE and other documents required by the destination country.

Only after all the above pass should you move to a video or on-site audit. Reverse the order and you'll waste a lot of time on unsuitable factories.