
Market-led development
An in-house development team turns end-user needs into materials, patterns and workable bag details. OEM and ODM support helps build a distinct collection for your brand.

WEIERKENEstablished 2006
OEM & ODM bag manufacturer · China & Cambodia
Weierken is your OEM and ODM outdoor bag manufacturing partner. We develop cooler bags, waterproof storage and carrying solutions, with materials and construction shaped around your collection.
Your customer, your collection
Daily routines overlap with weekend travel and outdoor breaks. Design storage, access and carrying options that let the same bag move naturally between those uses.

Why choose Weierken
Product development, manufacturing and quality control, connected to the needs of your brand.

An in-house development team turns end-user needs into materials, patterns and workable bag details. OEM and ODM support helps build a distinct collection for your brand.

Cooler and waterproof bag development brings insulation, welded or sewn construction and carry systems into the same manufacturing team.

Material review, in-process checks and finished-bag inspection support a consistent specification from the approved sample to the production order.
Purpose-built formats
Organize daily essentials, pack for a short journey and carry comfortably between destinations.

Organized carry for wet outdoor conditions.
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Travel storage with flexible carry options.
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Practical organization in a tote format.
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Small cross-body formats for daily use.
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Compact insulated bags for daily trips.
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Compact carry for smaller essentials.
ExploreConsumer need → product design
We translate end-user routines and market feedback into practical product-development decisions.

Commuters and travelers need small essentials available without unpacking the main compartment.
Our design approachPocket placement, compact sling formats and opening direction are developed around the items used most often.

A short trip involves packing clothing and equipment, then moving between transport and the destination.
Our design approachWide-access duffel shapes and multiple carrying options help organize the load and adapt to the journey.

Customers look for a bag that works with their own style and remains useful outside a single activity.
Our design approachMaterials, color blocking, trims and logo applications create a consistent identity across totes, packs and duffels.
Two product lines
Explore the manufacturing process, equipment and quality checks for the bags you source.

Cooler bags and waterproof bags for camping, fishing, water sports and everyday outdoor use. Cambodia production supports international sourcing and planned bulk orders.

Insulated bags for restaurant delivery, grocery distribution and courier fleets. Dedicated development covers thermal layers, order separation, reinforced carrying systems and repeated daily use.
Figures are presented by product line and should not be added together as a company-wide total. Available output and lead time depend on the bag construction and production schedule.
Supporting documents
Browse quality-system documents, factory audit records and supporting authorization and material-test reports, all displayed together.










Documents apply only to the named entity and stated scope. Historical records are not current certification, and sample-test reports do not certify every product. BSCI is a factory social-audit report; GRS product claims require applicable transaction documents. The GRS appendices belong to the same certificate.
For brands, retailers & distributors
Answers about private-label development, wholesale orders and the product details that affect your sourcing decision.
Yes. We develop private-label travel bags, everyday backpacks, waterproof totes and compact carry formats. OEM work can follow your design, while ODM development can adapt a suitable starting platform.
Yes. Layout, opening, straps, handles and reinforcement are developed around the packed items and daily use. Any waterproof performance requirement is confirmed for the complete design, including pockets and closures.
Yes. A collection can use coordinated colors, trims, logos and packaging. Material availability and custom-color minimums are reviewed for the selected styles and quantities.
The sample reflects the agreed construction, dimensions, materials, organization and branding scope. We review it with you before the production specification and order schedule are finalized.
Request a Quote
Tell us your product type, estimated quantity, target market and delivery schedule. Add a drawing or reference photo if available.
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