Ang Lightwight Waterproof Dry Backpack ay may pang-araw-araw na waterproof function, na maaaring panatilihing tuyo ang kagamitan sa mga aktibidad sa labas. Ang backpack seal ay natitiklop, na may mas mahusay na pagganap na hindi tinatablan ng tubig at mas malaking kapasidad ng imbakan.
Ang Waterproof Dry Bag Backpack para sa Kayaking, Sailing, Canoeing, at Rafting na ibinibigay ng Sealock ay nag-aalok ng pambihirang pagganap na hindi tinatablan ng tubig. Maaari itong makatiis ng malalakas na alon at malakas na ulan, ganap na pinoprotektahan ang mga bagay sa loob. Na may kapasidad na 20 litro.
TPU lightweight waterproof backpack mountain, outdoor hiking, travel mountaineering, ang bigat ng buong backpack ay humigit-kumulang 300G, ang waterproof backpack mountain mula sa sealock outdoor gear material na kulay ay 4 division TPU, super waterproof na performance, makatiis ng malakas na ulan, stream, panatilihing tuyo ang mga item sa bag, kapasidad na 25 liters, na may espesyal na bag para sa pag-iimbak ng computer
Ang SL-E327 ay isang 20 L roll-top hiking backpack sa high-frequency welded 600D TPU, 18 × 25 × 56 cm at 1.2 kg. IPX6 pangunahing kompartimento. Mesh-front zip pocket, dalawang curved side zip pockets, shock-cord lashing, lower webbing loops. Padded shoulder strap na may sternum strap at ventilated padded back panel. Khaki na may berde, asul o pula, at isang all-over na floral print. MOQ 300 pcs, mga sample 7–15 araw.
Mataas na kalidad ng Hiking Waterproof Backpack Camo 25L manufacturing factory sa China - Sealock. Mayroon kaming ganap na supply ng mga chain para sa murang Hiking Waterproof Backpack Camo 25L. Maligayang pagdating sa pakyawan at bumili ng mga produkto mula sa aming mga kumpanya, bibigyan ka namin ng diskwento na presyo. Kami ay isang Chinese na supplier. Ang aming mga produkto ay may mga katangian ng Fashion, Pinakabago, Matibay, atbp.
Ang Waterproof Roll-Top backpack Cycling Bags ay gumamit ng mataas at dekalidad na welded na proseso na may materyal na tarpaulin Quality assurance. Inialay namin ang aming sarili sa panlabas na waterproof na gear bag sa maraming taon, na sumasaklaw sa karamihan o europe at sa Americas market. Inaasahan naming maging iyong pangmatagalang kasosyo sa china.
Start with the use: commuting, school, travel or outdoor. Then choose the level of protection. Waterproof backpacks with welded seams and roll-top or airtight closures keep contents dry in a downpour; water-resistant backpacks with coated fabrics and covered zips shed light rain at a lower cost. Check the harness, the laptop sleeve if needed, and the pocket layout.
Every order passes through incoming material inspection (IQC), in-process checks during welding and sewing (IPQC) and final inspection (OQC), with SGS or QIMA third-party inspection available on request. Our test programme covers seam tensile and bonding strength, load testing of 1,500+ cycles, zipper testing to 3,000 cycles, salt spray on hardware, abrasion, and colour fastness and colour difference against the approved sample. Waterproof ratings are verified on the bag itself: a heavy rain and water-jet test for IPX5 and IPX6 models and a full water-immersion test of 2+ hours for IPX7 and IPX8 models.
Usually 300 pieces per style; some models start at 200 or 500. Colours can often be split within one order.
Price depends on the material, size, closure, features, logo method and order quantity. Send us your specification or a reference sample and target quantity, and we will quote.
Yes. Screen printing, heat transfer and welded patches are the most common methods, and we can match Pantone colours for the fabric, webbing and zip pulls.
Samples usually take 7–15 days and bulk production 30–45 days after sample approval, from our factories in China or Vietnam.
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