The technology behind our brand bags

We design and manufacture our own brand bags by combining Japanese leathercraft experience with modern machinery—so every production lot is beautiful, refined, and consistent.

From computerized sewing machines that stitch with millimeter-level precision, to automatic fabric cutting & rolling, specialized edge-paint tools, and our in-house product design team—every step is built so our brand bags are truly reliable for everyday use.

View our bag collections

Smart Craft Manufacturing

A production system that blends "machine precision" with the "eyes and touch of skilled craftsmen"—from cutting and sewing to finishing and QC—ensuring accuracy with a handcrafted character.

Computerized Sewing Computerized machines control stitch length, tension, and speed for consistent quality across every lot.

Auto Cutting Automated cutting systems (CNC/Blade) use software nesting to reduce waste and ensure precise, identical sizing.

Edge Paint Tooling Specialized tools control paint thickness and layers, creating smooth, shiny, and durable edges.

In-house Design Team Our internal team prototypes and sets standards, ensuring quality control from the very beginning.

Programmed Stitch Repeatable stitch patterns ensure a professional look and appropriate tension for every material.

Clean Cutting Consistent cutting results in sharp shapes and beautiful silhouettes, reducing fraying for smooth assembly.

Premium Edge Multi-layer application, drying, and polishing techniques ensure sharp, durable, and aesthetic edges.

Core technologies used to craft our brand bags

JUKI AMS-251 / AMS-210 Computerized Sewing

Programmable sewing machines ideal for critical parts—handles, logos, load-bearing points—ensuring consistent stitching, a professional finish, and durability for real-world use.

Repeatable stitch programs reduce human error on complex patterns.
Fast production while keeping clean, beautiful stitches—ideal for both regular and limited runs.
Create signature stitching that makes each collection instantly recognizable.

UZ-700R-MD-CD Auto Cutting & Rolling

An automatic cutting & rolling system that improves accuracy in pre-production, reduces size variation, and speeds up preparation—so each model can be reproduced with consistent quality.

Consistent sizing helps later assembly remain stable and smooth.
Less waste and loss—more responsible use of materials.
Great for both new collection trials and continuous mass production.

Edge Paint Tooling

Specialized tools (rollers and fine nozzles) control paint flow and edge width precisely, producing clean, sharp edges and improving long-term durability.

Even paint flow helps prevent uneven or wavy edge lines.
Build multiple layers with one tool set for firm, strong edges.
Control edge width to match design—luxury thin edges or sporty bold edges.

Our In-house Product Design Team

Machines matter—but the design team is the heart of our brand. From collection concepts to real-life usability details, we design with everyday use in mind.

Develop models aligned with real daily lifestyles.
Balance design, function, and structural strength.
Prototype and test internally before launching retail models.

Innovation in our bag-making process

Our technology and teams are organized into a workflow that lets us design, build, and test bags under our own brand systematically and continuously.

Start with stories and real use cases

We gather insights from real users and internal teams, translating them into functions, organization pockets, size, and weight that fit everyday life—before sketching and building the structure.

Prototype using the same machines we use in production

Every prototype is stitched with JUKI computerized machines, cut with UZ-700R-MD-CD, and finished with edge tools—so the prototype quality is as close to real products as possible.

Tune everything for long-term reliability

Once the design is finalized, we tune stitch programs, cutting settings, and edge finishing methods for stable continuous production—so each bag coming off the line matches the tested standard.

How these technologies make our brand bags different

Consistent beauty in every piece

Precise sewing and cutting, paired with controlled edge finishing, help every bag in the same model meet a consistent standard—so you can trust what you choose.

Built to last in real life

Accurate cutting, well-designed structure, and proper edge finishing help the bag withstand everyday use—whether commuting or traveling on weekends.

Unique character and story

Flexible technology, in-house design, and crisp detailing give each collection a clear personality—from silhouette and stitching to edge lines and material feel.