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We believe in: Innovation is our soul and spirit. Excellent is our life. Buyer want is our God for Large Waterproof Duffel Bag,Waterproof Duffel Bag,Waterproof Duffel Bag with 60Liters,Waterproof Duffel Bag with Wheels,Waterproof Travel Bag, We warmly welcome customers from all over the world for any kind of cooperation with us to build a mutual benefit future. We are devoting ourselves wholeheartedly to offer customers the best service.
Large Waterproof Duffel Bag, We pay high attention to customer service, and cherish every customer. We've maintained a strong reputation in the industry for many years. We are honest and work on building a long-term relationship with our customers.

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  • Technical Waterproof Hiking Backpack with Roll-Top and Suspended Back System

    Technical Waterproof Hiking Backpack with Roll-Top and Suspended Back System

    Sealock supplies the Technical Waterproof Hiking Backpack with Roll-Top and Suspended Back System, a 35L pack with a roll-top flap closure, welded waterproof zip pocket, front daisy-chain lash points, a bungee gear net and a full load-carrying harness — padded S-straps, sternum strap and a zippered hip belt over a suspended ventilated back. OEM/ODM from MOQ 300, FOB Guangdong.
  • Bicycle Saddle Bag

    Bicycle Saddle Bag

    The Bicycle Saddle Bag has many good details. You can conveniently store and access cash, keys, and snack shops. Its structured interior can neatly accommodate small repair tools such as tire levers, multifunctional tools, and patch kits. By virtue of its size
  • IPX8 Waterproof Backpack with Airtight Zipper and Laptop Compartment

    IPX8 Waterproof Backpack with Airtight Zipper and Laptop Compartment

    Sealock supplies the IPX8 Waterproof Backpack with Airtight Zipper and Laptop Compartment, a welded cationic-TPU daypack sealed by an airtight waterproof zipper to a 20 m depth, with a shockproof laptop sleeve, an inner mesh pocket and a breathable ergonomic harness. It comes in five heather colours at 20L. OEM/ODM from MOQ 500, FOB Guangdong.
  • 22L Waterproof Laptop Backpack — RF Welded, IPX6

    22L Waterproof Laptop Backpack — RF Welded, IPX6

    22L Waterproof Laptop Backpack — RF Welded, IPX6, measuring 30.5 × 14.5 × 50 cm and weighing 0.85 kg. The shell is welded rather than stitched, closed with waterproof zippers on both the arced main opening and the vertical front pocket, and fitted with a padded 16-inch laptop sleeve, a pressure-relief valve, welded lash points, a stretch side pocket and a ventilated block-pad back panel. Stock colour khaki, custom Pantone available. MOQ 300 pcs, FOB Guangdong.
  • 25L Waterproof Commuter Backpack with Front Waterproof Pocket

    25L Waterproof Commuter Backpack with Front Waterproof Pocket

    Sealock supplies the 25L Waterproof Commuter Backpack with Front Waterproof Pocket, a welded 600D TPU pack rated IPX6 that opens on a waterproof zipper, with a front waterproof zip pocket, a 15.6" laptop-compatible interior, a MOLLE-compatible front attachment panel and an ergonomic harness. 29 × 13 × 49 cm, approx. 1.05 kg, in grey. OEM/ODM from MOQ 300, FOB Guangdong.
  • Fishing Bag for Fishing with Airtight Zipper

    Fishing Bag for Fishing with Airtight Zipper

    The following is the introduction of high quality Fishing Bag for Fishing with Airtight Zipper, hoping to help you better understand it. Welcome new and old customers to continue to cooperate with us to create a better future!
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  • Roll Top Waterproof Backpack Waterproof Performance and Storage Flexibility

    Sealock manufactures the roll top waterproof backpack for wholesale and OEM buyers worldwide, and the roll-top earns its place on two fronts at once: it seals reliably against water, and it lets the same pack shrink or grow with the load. Few closures do both — a zipper is fixed in volume, and a drawstring does not seal. The sections below set out where the waterproof performance comes from and why the adjustable volume matters in real use.

  • 20L Waterproof Dry Bag: What Can It Hold and Who Is It For?

    Sealock manufactures the 20L waterproof dry bag for wholesale and OEM buyers worldwide, and its 20L bag with a transparent window is among the most practical — letting users check a phone or map without opening the bag. This document explains what the capacity holds, who it suits, and the company background, technology, specifications, quality control, and customization terms.

  • OEM Waterproof Fishing Bags for Wholesale Buyers

    Sealock produces OEM waterproof fishing bags for wholesale buyers, tackle distributors, and private label programmes, with a range spanning a 2.3L waist pack to 120L insulated kill bags. Fishing is unusual among outdoor categories in one commercially useful respect: anglers do not buy one bag. They own a sling for wading, a backpack for hike-in days, and something else again for the boat — which means a well-architected range sells multiple units to the same customer rather than competing with itself.

  • Bike Frame Bag Manufacturer for Bikepacking Brands

    Sealock manufactures bike frame bags for bikepacking brands, cycling labels, and OEM programmes from factories in China and Vietnam, with welded and stitched construction in house. The frame bag anchors a bikepacking system — it holds the dense gear at the bike's centre — but it also creates the single most consequential trade-off in the category: fill the triangle and you lose the water bottles. How a brand resolves that determines its whole range architecture.

  • Large Waterproof Dry Bag for Family Camping – Spacious Storage

    Discover the Sealock large waterproof dry bag designed for family camping, hiking and outdoor travel. Featuring 35L and 55L capacity, TPU waterproof fabric, spacious storage and practical backpack carrying comfort.

  • Do you know what kind of fabrics are used for computer bags?

    Yarns of various thicknesses are woven into fabrics according to the running equipment. This fabric is cut and sewn to make various computer bags. Due to different selection conditions, fabrics made from different materials and sizes of yarn also have great differences in functionality. This is the source of differences in the functionality of backpacks.

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