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To create much more benefit for consumers is our company philosophy; customer growing is our working chase for Tube Dry Bag,Dry Bag,Waterproof Dry Bag,Waterproof Dry Tube Bag,Tube Waterproof Dry Bag, Welcoming interested companies to cooperate with us, we look forward to having the opportunity of working with companies around the world for joint growth and mutual success.
Tube Dry Bag, We always stick to the tenet of "sincerity, high quality, high efficiency, innovation". With years of efforts, we've got established friendly and stable business relationships with worldwide customers. We welcome any of your inquiries and concerns for our solutions, and we're sure that we are going to offer just what you want, as we always believe that your satisfaction is our success.

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  • 25L Waterproof Backpack with Dual-Slider Airtight Zipper (IPX7)

    25L Waterproof Backpack with Dual-Slider Airtight Zipper (IPX7)

    Sealock supplies the 25L Waterproof Backpack with Dual-Slider Airtight Zipper, a welded daypack rated IPX7 that seals with a two-way airtight waterproof zipper across the curved top, plus a front waterproof zip pocket, lash webbing, side pockets, a channelled padded back and a sternum strap. Four colourways including marsh-grass and grey camo. OEM/ODM from MOQ 300, FOB Guangdong.
  • Universal IPX8 Waterproof Phone Pouch with Camera Window

    Universal IPX8 Waterproof Phone Pouch with Camera Window

    Sealock supplies the Universal IPX8 Waterproof Phone Pouch with Camera Window, model SL-A064, a heat-sealed PVC pouch rated IPX8 to 30 m with a full front touch window AND an independent rear camera window — so you can shoot photos and video underwater without taking the phone out. Dual ABS slide locks, silicone seal, adjustable neck lanyard, fits phones up to 7.0". OEM/ODM from MOQ 300, FOB Guangdong.
  • 30L Roll Top Waterproof Dry Backpack for Camping, Hiking and Travel

    30L Roll Top Waterproof Dry Backpack for Camping, Hiking and Travel

    Sealock supplies the 30L Roll Top Waterproof Dry Backpack for Camping, Hiking and Travel, a welded 500D PVC pack rated IPX6 with a roll-top and side-release buckles. Its large 100% waterproof main compartment keeps gear dry through heavy rain, with a front splash pocket, padded straps, a top handle and side compression. Optional 420D/600D TPU. OEM/ODM and wholesale from MOQ 300, FOB Guangdong.
  • Waterproof Fishing Sling Bag with Airtight Zipper for Lure Fishing

    Waterproof Fishing Sling Bag with Airtight Zipper for Lure Fishing

    Sealock supplies the Waterproof Fishing Sling Bag with Airtight Zipper for Lure Fishing, a welded PVC sling pack rated IPX7 that seals with a genuine airtight waterproof zipper, plus a front waterproof zip pocket, moulded side attachment plates for rods and tools, a ventilated mesh back and a padded single strap with stabilizer. 22 × 9 × 42 cm, three colours. OEM/ODM from MOQ 300, FOB Guangdong.
  • 20L Waterproof Travel Duffel Bag with Airtight Zipper (IPX7)

    20L Waterproof Travel Duffel Bag with Airtight Zipper (IPX7)

    Sealock supplies the SL-C878 Waterproof Travel Duffel Bag with Airtight Zipper, a welded 840D TPU duffel rated IPX7 with a genuine airtight waterproof zipper, a front waterproof zip pocket, an internal zip pocket, a reinforced base board, twin webbing handles and a detachable padded shoulder strap. 41.5 × 25 × 19 cm, 0.75 kg. OEM/ODM from MOQ 300, FOB Guangdong.
  • 40L & 60L Roll-Top Waterproof Duffel Dry Bag for Kayaking, Camping & Travel

    40L & 60L Roll-Top Waterproof Duffel Dry Bag for Kayaking, Camping & Travel

    Sealock supplies 40L & 60L Roll-Top Waterproof Duffel Dry Bag for Kayaking, Camping & Travel, an IPX7 roll-top waterproof duffel bag in welded 840D TPU with reinforced handles, a front bungee gear system and a reinforced abrasion-resistant base. The 40L works as a dry weekender for kayaking and travel; the 60L is a heavy-duty hauler for motorcycle camping and boating. OEM/ODM and wholesale from MOQ 300, FOB Guangdong.
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  • TPU Waterproof Duffel Bags: Performance Advantages

    Sealock manufactures TPU waterproof duffel bags for OEM and wholesale buyers from factories in China and Vietnam. TPU has become the default material for premium waterproof duffels, but the reason is not a single headline property — it is that TPU delivers an unusual combination at once: it stretches without tearing, stays pliable in freezing conditions, resists abrasion, and bonds cleanly under RF welding. This sets out how each of those behaves specifically on a duffel, and the one material distinction most buyers never ask about.

  • TPU Waterproof Duffel Bag Advantages Over Traditional PVC Designs

    Sealock manufactures the TPU waterproof duffel bag for wholesale and OEM buyers worldwide, and the choice between a TPU-laminated and a PVC-coated duffel decides weight, cold-weather behavior, and service life before a single seam is welded. Sealock builds both, so this is a material comparison rather than a sales case: where TPU pulls ahead of traditional PVC, and where PVC still earns its place.

  • ​Sealock waterproof bike phone bag

    Sealock waterproof independent phone bag and TPU film design ensure that the phone fits more closely with the TPU film, providing a better touch phone experience while riding.

  • Sealock Large Waterproof Backpack from Vietnam Supplier

    Sealock large waterproof backpack is made of durable 500D high-strength PVC mesh fabric, it effectively prevents branches and stones from scratching the packaging. Durable to puncture and tear, all seams are reinforced with hot welding to adapt to long-term use of hiking packages .

  • OEM Waterproof Bike Bags with Custom Design

    Sealock develops OEM waterproof bike bags to custom design for cycling brands, bikepacking labels, and distributors, from factories in China and Vietnam. Bicycle luggage is unlike every other bag category in one respect that shapes the whole development process: the product has to fit a specific machine, and no two frames are the same shape. A duffel fits anyone. A frame bag fits one frame model in one size — which makes custom development in this category a geometry problem before it is a materials problem.

  • Sealock Airtight Waterproof Backpack Made in Vietnam

    Sealock airtight waterproof backpack is perfect for water and snow sports such as kayaking, jet skiing, hiking, snowmobiling, fishing, boating and beach. Use this durable backpack for daily walks, hikes or biking to protect against bad weather and keep valuables dry.

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