ISO 13485,
FDA 510(k)
24h treatment plan,
3-day production
6 production sites
Seamless workflow integration
Your Brand
+ Integrated Workflow
Fully branded packaging and materials. Your patients see your name, not ours.
Custom packaging design
White-label solutions for your own doctor portal
Direct-to-Client shipping
Integrating your portals and MES with APIs to our portal
One Solution
Fits All
From 10 cases to 10,000 — we scale with you.
Flexible MOQs for all practice sizes
High-volume capacity
Consistent quality at any scale
Speed, Consistency
and Scale
No more guessing. Know exactly when your aligners will arrive.
24-hour treatment plan
3-day production turnaround
Real-time order tracking
Serving you from 5 production sites worldwide
Why choose K Line?
Predictable workflows, premium quality, and your brand front and center.
Clinics
Cut your aligner bill and pay only for the trays you need.
DSOs
Build and scale your own brand without hurting your P&L.
Aligner Brands
Partner with a manufacturer that matches your quality standards and scales your business while you don't harm your P&L.
Who this is for
Trusted by
and 150+ more.
Talk to our team
Share your details and our team will contact you with timelines, pricing, and answers to all your questions.
None. Start with one case and scale when you're ready.
Yes, we offer worldwide delivery and can ship directly to your clinic or your patients, fully branded as your own.
We use high-quality, biocompatible, and FDA-cleared multilayered materials to ensure patient safety and optimal clinical outcomes.