Yes, as we expand our sales network during our development, we have local engineers to help install waterproof dry bag. They are proficient in product installation with full knowledge of the product structure. They ensure the right assemble to prevent malfunction of the installed product. Once you are not sure of installing the product by yourself, contact us to ask for help. If there are no engineers in your country, we will send you a video with English subtitles as a reference.

Over the years, Dongguan Prosperity Sports Goods CO. Ltd has been an expert in manufacturing EVA case. We are backed by years of production experience. Prosperity Outdoor Sport Goods produces a number of different product series, including Neoprene bag. Prosperity Waterproof dry bag represents the finest workmanship in the market as it is manufactured using the leading technology. It is soft to the touch and won’t chafe the skin. This product enjoys a long service life. The materials used in it, including active materials and electrolyte, feature high stability. It is hypoallergenic, as its materials do not contain latex.

We have adopted a sustainable production approach that is responsible for our environment. This approach has significantly decreased the waste amount.