Development input
Drawings, CAD files, reference samples and open technical questions enter one manufacturing review.
Sabae, Fukui, Japan
Japan makes.
We connect.
One route to specialist eyewear development and manufacturing across Japan.
AcetateTitaniumInjection
The gateway to Japanese eyewear manufacturing.
From a defined frame concept to a production-ready product, we match each requirement to the right process and factory expertise.
A wider production field.
EIDAI provides the core. Our Sabae network extends the route across materials, components and specialist processes.
Acetate Frames
CNC machining, hinge work, polishing, fitting and complete assembly.
Injection Frames
3D development, tooling, robotic molding and secondary processing.
Titanium Frames
Precision forming, brazing, finishing and refined lightweight construction.
Metal Frames
Stainless steel and alloy frame production through specialist partners.
Combination
Acetate and metal brought together through coordinated engineering.
Optical
Prescription frame development across multiple material systems.
Sunglasses
Fashion and performance styles with coordinated lens options.
Parts, Lenses, Accessories
Hinges, core wires, nose pads, lenses, cases and related components.
Special Processing
Surface treatments, detailed finishing and uncommon production requirements.
One inquiry. The right factory.
Your project is not confined to a single production line. We coordinate the most suitable Japanese manufacturing route around the product.
Sabae depth. Japan-wide reach.
We bring material specialists, frame makers, component suppliers and finishing partners into one coordinated manufacturing discussion.
Core manufacturing foundation
Built on EIDAI.
EIDAI remains the central production partner, connecting product engineering, prototyping, injection molding, acetate CNC and finishing in Sabae.
Visit EIDAI OpticalRobotic injection molding
Mold engineering, 3D prototypes, tooling and automated handling support repeatable production.
Acetate CNC
Front and temple machining continue through hinge work, polishing, fitting and final adjustment.
Finished product control
Assembly and inspection keep the original product decisions visible through completion.
From brief to production.
A clear program for overseas brands, product teams and sourcing partners.
Share the product
Send the design status, frame type, market, quantity direction and target schedule.
Define the route
We review construction, materials, components and the Japanese capabilities your design requires.
Develop and approve
Technical review, CAD development and prototypes resolve key decisions before production.
Manufacture and complete
Production, specialist processing, finishing, assembly and inspection move through one managed program.
Control follows the product.
Quality is not a final checkpoint alone. Geometry, materials, surfaces, fit and movement remain visible throughout the project.
Geometry and fitMaterial and partsFinish and assembly
News from the manufacturing network.
Updates and practical guidance for eyewear teams working with Japan.
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Bring us the frame.
Share a sketch, drawing, CAD file or reference sample. We will identify the next manufacturing decision.