In-house ID design
Our own industrial-design team takes you from concept to tooling — no borrowed molds, no copied silhouettes. Your case is yours.
Designed in-house.Made in our own factory.
We build premium leather cases for phones, iPads and MacBooks — from the first ID sketch to the folded edge. Bring us your brand; we'll make it feel like yours.
Hero product shotFull-grain leather phone case, 4:5
We are KINGYUK
12yrs
Making cases
8,000m²
Own factory
1.25×
Avg. unit price
Why partner with us
Six reasons brand owners choose us.
In-house design, engineering and testing — every step exists for one thing: a quality bar a brand can put its name on.
Unibody leather, folded edges
Full-grain leather wrapped as one piece, with hand-folded edges instead of cut-and-glue seams. It looks better and lasts longer.
Half the weight
Our iPad case lands around 200g — roughly half of the ~400g you'll feel from typical market cases. Protection without the brick.
Precision cutouts
CNC-matched ports, buttons and camera rings — aligned to the device, not approximated. Every opening clicks into place.
100W fast-charge pins
Upgraded gold-plated spring pins carry up to 100W, so keyboard folios and accessories charge at full speed through the case.
Built for premium brands
We position at roughly 1.2–1.3× the market price — and earn it in materials, finish and consistency. Made for brands, not bargain bins.
What we make
Three categories. One standard of craft.
Contact
Let's push your product to its limit.
Send a brief or an existing case you'd like to improve. We'll come back with materials, timeline and a sample plan.