Waterproof Bags Manufacturer | OEM/ODM Factory in China
QUANZHOU JUNYUAN BAGS designs and manufactures OEM/ODM waterproof bags for outdoor brands, retailers and promotional buyers. Our affiliated factory in Quanzhou runs 7 production lines with a monthly capacity of 200,000 pieces, shipping DDP to 100+ countries since 2014.
Factory at a Glance
Year established
Pieces / month (SGS)
Main factory area
Production lines
Machines (126 sewing stations)
Employees
Export countries (DDP)
MOQ per style
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Waterproof Bag Manufacturer
How to evaluate a China waterproof bag manufacturer: audit checklist, capability tiers, lead times and pricing logic.
Dry Bag Manufacturer
Roll-top and welded dry bag production: TPU/PVC lamination, seam-taping, submergence testing and MOQ.
OEM Waterproof Bags
End-to-end OEM process: tech pack, sampling (6–10 days), bulk production (35–50 days), QC and DDP shipping.
What We Manufacture
Waterproof Backpacks
Roll-top and zip-around waterproof backpacks for hiking, cycling and urban use.
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Travel Bags
Waterproof duffels, weekender and carry-on travel bags for brands and retailers.
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Cooler Bags
Heat-welded cooler bags and backpacks with 24h+ insulation for outdoor and promo.
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Need a Waterproof Bag Quote?
Send us your tech pack or a reference sample. We reply within 24 hours with pricing, MOQ and lead time.
Contact UsWhy Buyers Choose Us
Durable Welded Construction
AQL 2.5 Quality Assurance
35-50 Day Bulk Delivery
Factory-Direct Pricing
Ergonomic Carry Design
IPX6-IPX8 Waterproof Technology
Full Product Range