As a premium custom waterproof & airtight bags manufacturer in China, Hairun Bags specializes in OEM/ODM TPU dry bags, sports bags, and business backpacks. We have partnered with global brands for 10+ years, driven by lean production lines, strict QC, and rapid R&D.
Airtight TPU Dry Bags & Backpacks
Engineered for extreme environments. Our airtight dry bags feature high-frequency welded seams and premium eco-friendly TPU materials to ensure 100% waterproof performance (IPX8 equivalent). Ideal for kayaking, camping, and tactical outdoor gear. Available for fully custom branding and bulk wholesale.
2016
Innovative Designs & Rapid Prototyping Our dedicated R&D team develops over 20 new structural designs monthly. We offer rapid sample development (7-10 days), allowing B2B buyers to test the market quickly. Explore our latest custom laptop backpacks and IPX-rated cooler bags below.
Mutifuntional polyester business laptop backpack, large capacity convenient for business men
Grey TPU airtight cooler bag 7L with thermometer outside,made of TPU fabric, H/R welding process
Pine printed airtight insulated bag,large capacity,suitable for cans,food,floating,rescue,hiking,riding,sailing,camping
waterproof fanny pack with airtight zipper for running, cycling, hiking, kayaking, camping
Multifunctional Handlebar Bags，Can Be Easily Connects On the Bike Handlebar With 3 Quick-fastening Straps. Suitable for Most Bikes, MTB, Road or Commute Bike
Bike Top Tube Storage Bags，Storage for the Essentials. Fits Phone, Wallet, Keys, and Snack
Heavy Duty Canvas Frisbee Bags,Wear Resistant,Strong and Practical to use.Fashion Appearance is More Attractive for Every Person
Vintage Canvas Messenger Bags， A Great Bag for Any Professional or Student
Over 10 years’ experience in the manufacture and export of bags, and we are also a expert in designing manufacturing air
tight bags, waterproof bags with good performance.
Some videos would be shot to show the super performance of the airtight bags soon, please look forward to them!
Our R D Dept is working on more and more styles for air tight bags, all of them have fashional appearance, super performance, which could be your new choice.
Read MorePremier Li Keqiang presided over the executive meeting of the State Council on April 7, and launched a series of measures such as adding a comprehensive cross-border e-commerce pilot area, supporting processing trade, and holding the Canton Fair Online. In response to the severe situation of the global epidemic, it was decided that the 127th Canton Fair would be held online in the middle and late June.
Read MoreDue to our strict quality control on products production, our customer acknowledges our products for their Yonex brand, and we are working on more and more project on tennis bags with them now.
Read MoreThe Chinese USA relative institution has announced that the Coronavirus vaccine has been developed. They are processing with clinical test at the moment. It is really great news for the world, which would enhance people's confidence in fighting against the virus.
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Room 503, Xiangying No.1 Plaza, No. 452 Huiquan North Road, Luocheng Town, Hui'an County, Fujian Province, China 362100
Tel / Whatsapp : +86 13799577570
Fax : +86 13799577570
Email : robin@hiway-bags.com
Scan to wechat :
Tel : +86 595 87817505
Mobile Phone : +86 13799577570
Email : robin@hiway-bags.com
2020-04-08
