Custom Materials
Select suitable fabrics, vegan leather, canvas, lining, hardware and accessories based on design and target price.
OEM & ODM BAG MANUFACTURER
Kaishi Bag Factory provides OEM and ODM bag manufacturing for brands, importers and wholesalers. From handbags and canvas tote bags to backpacks and functional bags, we support product development, sampling, custom branding and bulk production.
Factory-direct support from product development and sampling through quality control and bulk production.

Custom development, sampling and bulk production support for brands, importers and wholesale buyers.
Custom bags / OEM & ODM
PRODUCT CATEGORIES
Explore our main bag manufacturing categories. Styles, materials, dimensions, colors, branding and packaging can be customized for your project.

Custom handbags for brands, retail programs and wholesale collections.

Custom tote bags in materials, sizes and branding options for your market.

Canvas and cotton bag manufacturing with custom printing, labels and packaging.

School, laptop, travel, hiking, tactical and casual backpack manufacturing.

Duffel bags, weekender bags, shoe bags and travel organizers for custom programs.

Sports, yoga, cycling and basketball bags engineered for specific uses.
CUSTOMIZATION SERVICES
Develop your bag from an idea, reference sample, drawing or tech pack. We support material sourcing, construction development, branding and packaging based on your project requirements.
Select suitable fabrics, vegan leather, canvas, lining, hardware and accessories based on design and target price.
Customize dimensions, compartments, pockets, straps, handles, closures and internal structure.
Available branding methods may include printing, embroidery, woven labels, embossed details and other suitable techniques.
Customize woven labels, care labels, hangtags, hardware and selected accessories.
Packaging can be developed according to your brand presentation and shipping requirements.
Develop and review samples before bulk production to confirm materials, construction, branding and workmanship.
MANUFACTURING SOLUTIONS
Explore manufacturing solutions developed around specific bag types, materials and B2B sourcing requirements.

FACTORY CAPABILITY
Our team supports custom bag development from material selection and sample making through bulk production, quality control and packing.
Each project is reviewed according to its design, construction and customization requirements. We coordinate materials, accessories, sampling, production, inspection and shipment preparation.
HOW WE WORK
A structured development process helps confirm important details before bulk production.
Send drawings, reference images, samples or a tech pack.
We review the bag structure, dimensions, material, quantity and customization requirements.
Suitable fabrics, hardware, lining and accessories are selected according to the design.
A sample is developed to verify construction, appearance and workmanship.
Details are reviewed and confirmed before moving into bulk production.
Production is arranged according to the approved project requirements.
Key materials, workmanship, measurements and final products are checked during production.
Finished products are packed according to confirmed requirements and prepared for shipment.
MANUFACTURING EXAMPLES
Explore examples of bags we manufacture. Materials, colors, dimensions, construction, branding and packaging can be customized for your project.

Canvas tote manufacturing with multiple pockets, contrast handles and custom logo options.

Slouchy canvas shoulder-bag construction with PU trim and an adjustable strap.

Canvas bucket and crossbody construction with PU trim, drawstring and woven strap.

Color-block PU leather crossbody construction with multiple compartments and woven strap.

Slouchy shoulder-bag manufacturing with suede-effect PU leather and metal eyelet detailing.
WHY KAISHI
We focus on practical product development and manufacturing support for brands, wholesalers and importers.
Support for custom designs, reference samples and product development.
Confirm materials, construction and branding before bulk production.
Source fabrics, vegan leather, canvas, lining, hardware and accessories according to project needs.
Support custom logos, labels, hangtags and packaging.
Production details and finished products are checked according to confirmed requirements.
Located in one of China's established bag manufacturing and sourcing regions.
OUR TEAM
From product development and sampling to production follow-up, our team works with buyers throughout the custom bag manufacturing process.

Kaishi Bag Factory Team
Supports buyers throughout product development, sampling and custom bag project communication.

Kaishi Bag Factory Team
Works with buyers on product requirements and the custom bag development process.

Kaishi Bag Factory Team
Supports project follow-up from sampling through production coordination.
FAQ
Answers to common questions about custom bag development, materials, samples, MOQ and quotations.
Send your project requirements through our contact page for review.
START A PROJECT
Send us your design, reference image or product requirements. We will review the bag structure, material, customization options and production requirements for your project.
Design or reference images
Share drawings, sample photos or a tech pack when available.
Size, material and quantity
Include target dimensions, material preferences and order quantity.
Logo, labels and hardware
Tell us your branding, accessory and construction requirements.
Packing requirements
Include any label, packaging and shipment-preparation requirements.