Custom Backpack Manufacturer in China
Junyuan Bags is a custom backpack manufacturer in Quanzhou, China, producing laptop, sports, hiking and fashion backpacks under OEM, ODM and private-label programs. We offer a 500-piece minimum order with flexible repeat volumes, samples in 6–10 days and bulk production in 35–50 days, inspect to AQL 2.5, and keep a 200,000-piece monthly capacity across 7 production lines at an SGS-verified 4,950 m² facility.
Established as a trading company in 2014 and supported by a production partner founded in 2013, Junyuan serves DTC brands, retailers, schools and wholesale buyers worldwide.
Backpacks We Make
- Laptop & Business Backpacks – padded 15–17" sleeve, organizer pockets, office-friendly styling
- Sports & Gym Backpacks – ventilated shoe compartments, wet/dry lining
- Hiking & Travel Backpacks – harness support, luggage pass-through
- School Backpacks – book-friendly structure, kid-safe materials
- Tactical & Fashion Backpacks – MOLLE options, PU leather and vintage looks
Customization Options
- Structure: internal layering, laptop and tablet sleeves, quick-access pockets
- Materials: nylon, polyester, TPU, PU leather and recycled RPET
- Hardware: zippers, buckles and webbing; embroidery, screen print or heat-transfer logos
- Capacity from 15–45 liters with reinforced stitching and waterproof bases
Why Buy from Junyuan
Production runs at an SGS-audited partner facility with 7 production lines and about 137 skilled workers and a monthly capacity of roughly 200,000 pieces. This scale lets brand buyers start from 500 pieces per style while keeping AQL 2.5 quality control before shipment, with a 12-month workmanship warranty on bulk orders and end-to-end export handling since 2014.
Custom Backpack: Supplier Comparison
| Dimension | JUNYUAN | Typical Factory Platform |
|---|---|---|
| MOQ | 500 pcs (flexible repeats) | 100–300 pcs |
| Sampling | 6–10 days | 7–15 days |
| Bulk production | 35–50 days | 30–60 days |
| Quality inspection | AQL 2.5 | Varies |
| Factory audit | SGS-verified 4,950 m² | Often online only |
| Workmanship warranty | 12 months | Often none |
Frequently Asked Questions
What is the MOQ for custom backpacks?
500 pieces for a first order, with more flexible repeats; the sample fee is refunded on your first bulk order.
How long does backpack sampling and production take?
Samples arrive in 6–10 days and bulk production takes 35–50 days, adjusted to your design's complexity.
Can you make waterproof backpacks?
Yes, including seam-sealed TPU or coated-nylon models tested to IPX levels, at the same 500-piece MOQ.
What materials can custom backpacks use?
Nylon, polyester, TPU, PU leather and recycled RPET, with quality zippers and reinforced stitching; samples confirm exact hand-feel.
What certifications does the factory hold?
We produce at an SGS-verified 4,950 m² facility with 200,000 pcs/month capacity and AQL 2.5 inspection on every bulk order.
Request a custom backpack quote or write to [email protected].
Technical Specifications
| Specification | Details |
|---|---|
| Material | 600D Polyester / Nylon / RPET / Canvas / Cordura / Ripstop |
| Size Range | Small: 30x20x40cm (15L) | Medium: 35x22x48cm (25L) | Large: 40x25x55cm (35L) |
| Weight | 0.6 – 1.8 lbs (0.28 – 0.82 kg) |
| MOQ | 500 pcs |
| Lead Time | 30–45 days |
| Printing | Silk Screen / Heat Transfer / Embroidery / Sublimation / Debossed |
| Customization | Logo, Color, Size, Shape, Hardware |
| Packaging | Poly bag + carton / Custom packaging available |
| Certifications | BSCI, ISO 9001, SEDEX, GRS (for RPET) |
Quality Control Standards
Each backpack undergoes 1,000x strap pull test (30 kg force), 5,000x zipper cycle test, 48-hour water resistance test (water column ≥2,000 mm), and abrasion resistance test (Martindale >30,000 cycles). Load distribution tested with 15 kg fill for 72 hours with ≤5% deformation.































