Cooler bags manufacturer and supplier in China? Zone insulated cooler bag has advanced cooling performance: high quality insulation in 3 unique layers work together to keep your food and drinks cool up to 3 days. Outer layer has a water-proof surface which ensured no sweat, middle layer is high-density foam and the interior is fully lined with leak-proof material. 100% leak roof and impact resistant: soft cooler features a waterproof and tough shell to resistant to punctures and uv rays. The airtight zipper with easy pull tab keeps the bag with cooler leak-proof. See additional details on dry bag manufacturers.
In order to give you a long-term riding to provide a solid guarantee, our bicycle bag use the same material with outdoor waterproof adventure diving bag – 1000d double-sided pvc waterproof material, more robust and waterproof than 60od polyester and oxford material which used on common bags. The bucket can be folded up to reduce the space required. You can put it in a backpack or a car, it doesn’t take up any space. The bucket are made of premium 500d tarpaulin with waterproof coating of 0.5mm thickness ,it has the strong leak proof feature, health, safe to use you can take the water far away without leaking.
Make adequate preparation before use Get a waterproof bag, first of all, do not rush to put our valuable cell phone, should first fill the waterproof bag with dry tissue, and then buckle, put into a bucket full of water, wait for a period of time to test the waterproofness of the waterproof bag. If you finally find that the paper towel is not wet, it proves that the waterproof bag can be trusted, this time you can put your phone to it with confidence. If you find that the paper towels have wet traces of waterproofness is proved to be poor, this time you must not put the phone in it.
Foldable backpack waterproof Easy to Use, Designed with a Roll-top Closure and Single Reinforced Strip to Ensure Water Stays Out. Simply Fold the Bag Down 3-4 Times, Buckle it, and You Enjoy Your Time. Plenty of Extra Storage, Equipped with Pockets on Both the Inside and Outside of the Bag. a Large Splash-proof Zipper on the Outside for Quick Grab and Go Items, and a Built-in Zippered Pocket, mesh Compartment, &key Ring on the Inside.
Different thickness will affect the experience of cell phone waterproof bags. Generally used more thickness is 0.2mm-0.3mm, of course, some special requirements will choose 0.4mm thickness, will be based on their own requirements to choose. From the softness, toughness, resilience, TPU material experience will be better than PVC, so the price of TPU models will be higher than PVC. Tpu material weather resistance four seasons available, pvc is not resistant to high temperature and fear of cold.
Choose China to customize high-quality waterproof bags, backpacks, luggage and other professional manufacturers, we are the best choice. Certification: High-tech and innovative company certified by the government bureau, BSCI and Disney OLC certified, recognized by Amazon bestsellers etc. One-Stop OEM/ODM Services: With solid knowledge of materials, designing, processing, machines and powerful supplying resource, Zone Sport provides end-to-end solution from product concept to production to clients. We formalizes your ideas and validate your project. Our main products: Waterproof Phone Bag, Cargo Carrier Bag, Cooler Bag, Waterproof Backpack, Bicycle Bag, Dry Bag. See extra details at izonesport.com.