Full-Grain Leather
The natural hide surface with visible grain and character; develops patina over time.
OEM & ODM Manufacturing
Kaishi Bag Factory develops genuine leather bags for brands, importers and wholesalers. Customize the leather grade, tannage, finish, color, structure, hardware, lining, logo and packaging for your OEM or private-label project.
Leather type, finish and color are confirmed through paid sampling before bulk production.

Custom leather grades, tannage, structures, hardware, lining, logos, labels and packaging.
Genuine leather bag OEM and private-label manufacturing
OEM & ODM manufacturing
Material Selection
The leather grade sets the appearance, durability and unit cost. Selection is confirmed per project with samples.
The natural hide surface with visible grain and character; develops patina over time.
Sanded and finished for a more uniform surface, even color and consistent feel.
Cost-effective splits with corrected, suede or nubuck finishes for volume programs.
Manufacturing Capabilities
We develop bag structures around your target market, capacity, silhouette, carry method and price positioning.
Structured or slouchy silhouettes with customized reinforcement, handles and base construction.
Flexible carry with custom strap drops, closures, hardware and interior organization.
Compact formats with adjustable straps, flap or zipper closures and interior pockets.
Sourcing & Tannage
Tannage and finish change hand feel, color depth and aging. Options are reviewed against your target look and price.
Chrome tanning offers softness and flexibility; vegetable tanning gives firm, natural aging.
Aniline keeps the natural surface visible; semi-aniline adds light protection and color consistency.
Covering finishes deliver uniform color, scuff resistance and easier production matching.
Construction & Hardware
Reinforcement, edge finishing and hardware selection determine how a leather bag wears over years of use.
Painted or burnished edges, reinforced seams and stress-point bartacking.
Zipper type and size, buckles, feet, magnetic snaps and D-rings selected per project.
Cotton twill or synthetic linings, foam interlining and base boards for shape retention.
Branding Methods
Branding is selected according to the leather surface, artwork, placement, order quantity and required finish.
Blind or colored impressions into the leather surface for a permanent brand mark.
Gold, silver or custom-color foil on smooth leather surfaces.
Metal plates, woven labels, hangtags, dust bags and retail packaging.

Production Planning
Each genuine leather bag project is reviewed according to leather sourcing, grade, color, structure, hardware, customization and quantity.
For many custom projects, the standard starting point is approximately 300 pieces per style. Final MOQ depends on the leather grade, color and design.
Samples are paid before development. Typical development is about 7–10 days, plus time for leather sourcing and color matching.
Bulk production is typically about 25–35 days after all details and the sample are confirmed, excluding shipping. Final timing is confirmed per order.
Production Inspection
Checks focus on hide quality, color consistency, stitching, hardware function, edge finishing and final packing.
Confirm grade, surface appearance, color matching, lining and approved accessory materials.
Check reinforcement, stitching, edge finishing, hardware function and logo position.
Verify dimensions, appearance, quantity and agreed packaging before shipment.
Manufacturing Partner
OEM and private-label support for genuine leather bag projects from leather selection and sampling through production, quality control and packing.
Experience developing bags for overseas brands, importers and wholesalers.
Practical support for leather grades, bag construction, reinforcement, hardware and branding.
Local sourcing access for leather, materials, accessories and specialist processes.
Buyer Questions
Key questions for private-label and wholesale genuine leather bag projects.
Sample development is available to confirm the leather, design, structure, logo and workmanship before bulk production.
Start a Project
Send your design, reference photos, target leather grade or finish, size, quantity, logo and packaging requirements for a project review.
Share a tech pack, drawing, reference photos or an existing sample.
We review leather grade, structure, hardware, MOQ and paid sampling requirements.
Include target quantity, dimensions, leather, color, logo, packaging and destination country when available.
Manufacturing References
These references illustrate possible leather bag structures. Leather grade, finish, color, size, handles, hardware, lining, logo and packaging are developed for each project.

Shape-retaining tote structure with custom color, hardware and branding options.

Soft pebbled finish with relaxed silhouette, top handles and custom lining.

Matched tote and wallet set with coordinated color and packaging options.

Textured surface with beaded charm detail and custom interior organization.

Clean structure with custom color, lining, hardware and branding options.