OEM · ODM · PRIVATE LABEL
Private Label Bag Manufacturer
Create a complete bag collection under your own brand with custom products,
materials, colors, logos, labels, packaging, and professional factory
manufacturing support.
15+
Years of Experience
100+
Skilled Workers
300+
Custom Bag Styles
50+
Export Markets
BUILD YOUR OWN BRAND
Turn Your Bag Ideas Into Market-Ready Products
Kelvincorp provides professional private label bag manufacturing services for brands, wholesalers, retailers, distributors, importers, and promotional
companies worldwide.
- Custom product design and development
- Fabric, lining, and hardware sourcing
- Logo and brand application
- Prototype sample development
- Mass production and inspection
- Custom labels and retail packaging
PRODUCT CATEGORIES
Private Label Backpacks We Manufacture
Develop individual products or complete bag collections for school, travel,
sports, outdoor, corporate, retail, and promotional markets.
Backpacks
School, laptop, travel, business, outdoor, promotional, and custom branded
backpacks.
Duffel Bags
Gym, sports, travel, waterproof, rolling, and team duffel bags for different
markets.
Cooler Bags
Insulated lunch bags, picnic coolers, soft coolers, and backpack cooler
solutions.
Back to School
School backpacks, lunch bags, pencil cases, and student essentials for schools, retailers, and promotional programs.
MADE FOR YOUR Private Label Backpack
What Can Be Customized?
Every product detail can be adapted to match your brand identity, target market, functional requirements, product positioning, and budget.
Fabric
Polyester, nylon, canvas, Oxford, RPET, PU leather, TPU, mesh, and specialty materials.
Color
Choose available material colors or request custom Pantone color matching for your collection.
Logo
Embroidery, silk screen, heat transfer, woven labels, rubber patches, and metal logos.
Zippers & Hardware
Custom zippers, zipper pullers, buckles, hooks, webbing, handles, and metal fittings.
Interior Structure
Custom lining, pockets, padding, laptop compartments, dividers, and internal organization.
Packaging
Hang tags, labels, poly bags, barcode stickers, retail boxes, inserts, and export cartons.
HOW IT WORKS
Our Private Label Backpack Manufacturing Process
A controlled development process improves communication, reduces risk, maintains product quality, and supports reliable delivery.
01
Project Consultation
Share your product concept, reference images, quantity, target market, budget,
and delivery requirements.
02
Design Review
We review the dimensions, structure, materials, functions, artwork, and
branding requirements.
03
Material Selection
Suitable fabrics, lining, padding, zippers, hardware, logos, and packaging are
selected.
04
Sample Development
A physical prototype is produced for checking appearance, dimensions,
construction, and functionality.
05
Sample Approval
Required changes are completed before the final sample and production details
are approved.
06
Mass Production
Cutting, logo application, sewing, assembly, finishing, and in-line inspections
are completed.
07
Final Inspection
Dimensions, stitching, logos, hardware, functionality, appearance, packaging,
and quantity are checked.
08
Packing & Delivery
Finished products are packed securely and shipped by sea, air, express, or
your nominated forwarder.
BRANDING SOLUTIONS
Logo Application Methods
Select the logo method that best matches your artwork, material, visual style, durability requirements, and project budget.
Embroidery
A durable and premium branding method that gives backpacks and bags a professional textured finish.
Silk Screen Printing
A cost-effective solution for clean, solid-color logos and larger production quantities.
Heat Transfer
Suitable for detailed designs, small lettering, gradients, and multicolor artwork.
Woven Label
A versatile branding option for exterior decoration, interior labels, and brand identification.
Rubber Patch
Creates a durable three-dimensional logo for outdoor, sports, tactical, and travel bags.
Metal Logo
Adds a premium appearance to fashion, business, laptop, and high-end travel bags.
QUALITY ASSURANCE
Consistent Quality at Every Production Stage
Quality inspections are performed throughout material preparation, cutting,
printing, sewing, assembly, finishing, packaging, and shipment.
Raw Material Inspection
Fabrics, lining, padding, colors, zippers, hardware, and accessories are
checked before production.
In-Line Production Inspection
Cutting accuracy, stitching, dimensions, seams, logo placement, and assembly
are monitored during production.
Functional Testing
Zippers, buckles, handles, straps, closures, pockets, and other functional
parts are tested.
Final Inspection
Finished bags are inspected for appearance, measurements, workmanship,
functionality, quantity, and packaging.
YOUR Private Label Backpack MANUFACTURING PARTNER
Why Choose Kelvincorp?
Reliable development, flexible customization, controlled manufacturing, professional communication, and worldwide delivery support.
15+ Years of Experience
Extensive experience developing and producing bags for global brands,
wholesalers, retailers, and importers.
OEM & ODM Capability
We support projects based on technical designs, samples, sketches, reference
images, or initial concepts.
Flexible Customization
Materials, colors, sizes, logos, internal structures, hardware, labels, and
packaging can be customized.
Flexible MOQ
Order quantities depend on the material, colors, construction, logo method,
components, and packaging.
Strict Quality Control
Materials, stitching, logos, assembly, functionality, finished products,
packaging, and cartons are inspected.
Worldwide Delivery
We support sea freight, air freight, international express, and cooperation
with nominated freight forwarders.
FREQUENTLY ASKED QUESTIONS
Private Label Backpack Manufacturing FAQ
Can you manufacture bags under our brand name?
Yes. We provide complete private label services, including product
development, logo application, custom labels, packaging, mass production,
inspection, and worldwide delivery.
Can you develop a bag from our sketch or reference image?
Yes. You can send a sketch, technical drawing, reference photograph, physical
sample, specification sheet, or initial idea. Our team will review the project
and recommend a suitable development plan.
What is your minimum order quantity?
The typical MOQ is approximately 300–500 pieces per style and color. The final
quantity depends on the selected fabric, custom colors, hardware, logo method,
packaging, and design complexity.
How long does sample development take?
Standard samples normally take approximately 7–15 days. Complicated
structures, custom printed materials, molded components, or specially sourced
fabrics may require additional time.
Can you sign an NDA?
Yes. We can sign a non-disclosure agreement to protect your product design,
artwork, branding, technical information, and confidential project details.
Can you provide recycled or sustainable materials?
Yes. Available options may include RPET polyester, recycled nylon, recycled
canvas, and other sustainable fabrics, depending on project requirements and
material availability.
What information is required for a quotation?
Please provide product images or drawings, dimensions, estimated quantity,
preferred materials, colors, logo artwork, packaging requirements, destination,
and expected delivery date.
Ready to Build Your Private Label Bag Collection?
Send us your product idea, reference image, artwork, sample, or specification. Our team will support development, sampling, manufacturing, packaging, and delivery.