+86-769-82009361
info@sealock.com.hk
English English
Products
Home > Products > waterproof backpack for laptop

China waterproof backpack for laptop Manufacturer, Supplier, Factory

Our solutions are broadly acknowledged and dependable by users and may meet consistently developing economic and social requires for waterproof backpack for laptop,waterproof backpack for bikers,waterproof backpack for office,waterproof bag price,waterproof sling backpack, Thanks for taking your useful time to go to us and look ahead to have a nice cooperation with you.
waterproof backpack for laptop, Our advanced equipment, excellent quality management, research and development ability make our price down. The price we offering may not be the lowest, but we guarantee it is absolutely competitive! Welcome to contact us immediately for future business relationship and mutual success!

Related Products

Hot Products

  • Large Waterproof Duffle Bag

    Large Waterproof Duffle Bag

    Large Waterproof Duffle Bag used high and quality welded process with tarpaulin material Quality assurance. We devoted ourselves to outdoor waterproof gear bag many years,covering most or europe and the Americas market. We are expecting become your long term partner in china.
  • Lightweight waterproof fly fish shoulder bag 10L suppliers

    Lightweight waterproof fly fish shoulder bag 10L suppliers

    Lightweight waterproof fly fish shoulder bag 10L suppliers suitable for various outdoor streams, with airtight waterproof zipper to keep the inside of the bag dry, single shoulder design, easy to take the items inside the bag when in use, about 10L capacity, It can store fishhooks, fishing lines, bait boxes, etc. The overall bag is waterproof, and the 420D TPU waterproof layer is used for the color, and the seamless combination process ensures that the items in the bag are always safe. There is a hand-held fishing net on the front of the main bag, and a variety of hanging system, fully perfect the outdoor fishing function
  • cooling fishing packing cooler bags

    cooling fishing packing cooler bags

    cooling fishing packing cooler bags used high and quality welded process with tarpaulin material Quality assurance. We devoted ourselves to outdoor waterproof gear bag many years,covering most or europe and the Americas market. We are expecting become your long term partner in china.
  • waterproof dry bag 20 Liter with pocket for phone

    waterproof dry bag 20 Liter with pocket for phone

    Waterproof dry bag 20 Liter with pocket for phone Quick Details Place of Origin:Guangdong, China Brand Name:Sealock Model Number:SL-D110 Color:Red, Yellow, Blue, Green, Black, Gray, Orange, Pink Product Name:Waterproof Dry Bag Material:500D PVC Tarpaulin MOQ:500 Pcs Application:Outdoor Beach Hiking Camping Travelling Capacity:2L/5L/10L/15L/20L/30L/40L/60L/80L Logo:Silkscreen Package:1 Piece/PE Bag Usage:dry storage Supply Ability 10000 Piece/Pieces per Month Packaging & Delivery Packaging Details 1pc/poly Bag + Carton Sealock OEM custom large soft insulated carrier grocery tote pizza delivery picnic family lunch cooler bag
  • TPU420D Waterproof Duffel Bag

    TPU420D Waterproof Duffel Bag

    TPU420D waterproof duffel bag new design，used high and quality welded process with tarpaulin material Quality assurance. We devoted ourselves to outdoor waterproof gear bag many years,covering most or europe and the Americas market. We are expecting become your long term partner in china.
  • 45liter Green Waterproof Duffel Bag

    45liter Green Waterproof Duffel Bag

    45liter green waterproof duffel bag new design，used high and quality welded process with tarpaulin material Quality assurance. We devoted ourselves to outdoor waterproof gear bag many years,covering most or europe and the Americas market. We are expecting become your long term partner in china.
  • Related Blog
  • Reviews

  • Guangzhou City, China, October 31 - November 4, 2025

    Guangzhou City, China, October 31 - November 4, 2025 – As a key player deeply rooted in the outdoor gear and luggage sector, we are honored to announce our participation in this year’s highly influential industry event – the China Import and Export Fair. We sincerely invite you to visit our booth to witness the demonstration of cutting-edge solutions, interact with industry peers, and explore new cooperation opportunities together.

  • The new product waterproof pouch for tissue paper

    This is the new product for outdoor gear, waterproof pouch for tissue paper.It is made by 500D Cordura TPU and water resistant zipper,high frequency welding for the main body.It is for one roll tissue paper storage,keep the tissue paper dry and clear when you go camping.

  • What bag material is waterproof?

    A waterproof polyurethane coating on the inside provides the waterproof barrier and the outer material is usually a pack cloth made of nylon – example 220 Denier or 420 Denier thread. These two materials are laminated together to form the bilaminate. The material itself is durable.

  • A Client Come Visit Our Factory

    It's my pleasure to welcome Rick, a client who mainly provide bicycle equipment for their customers. He found us on Alibaba. When he came to our factory, he was the first to marvel at the scale of our factory and the perfection of our equipment.

  • The introduction of Sealock waterproof bag

    Keep Your Gear Organized：A set of 5 ultralight Dry Sacks in Five Different Colors and Sizes (3L,5L,10L,15L,20L), so you can easily recognize the contents. Best design for food, clothes, hats, all of the outdoor gear.

  • Sealock Bike Frame Bag Waterproof Bike Top Tube Bag

    The Waterproof Bike Top Tube Bag has a long slim body. Proper space design make you ride more smoothly and comfortable(Your knees will not hit the frame bike bag easily).

Send Inquiry