About Zeswell

Our journey began in 2013, with a small team of passionate individuals who shared a common love for outdoor activities, and a desire to improve the way people stay hydrated during their adventures.and we have been in this field for more than 10 years, amazing!

Over the years, we have grown into a reputable factory, a leading manufacturer and supplier of high-quality hydration bladders, for outdoor enthusiasts, athletes, and adventurers. With a strong commitment to innovation, quality, and customer satisfaction.

We estblished waterproof dry bags manufacturing in 2020,in order to meet the demands of a growing clientele seeking comprehensive outdoor gear solutions.we strive to provide the best outdoor gear solutions for all your needs.

The factory covers an expansive area of 3,200 square meters, equipped with 90 advanced machines and streamlined across six dedicated production lines, our skilled team of 60 workers diligently ensures precision and efficiency at every stage.

This robust setup empowers us to achieve an impressive daily output of 10,000 units, underscoring our commitment to meeting the high demands of our valued clientele.

We perform a 100% inspection on all finished products. Each item undergoes an inflation test followed by a submersion in water. Only when no bubbles surface, indicating a perfect seal, is a product deemed qualified.

In addition to our comprehensive inspections, each batch of goods undergoes selective sampling for further quality assurance. These samples are subjected to airtightness and load tests. This multi-layered quality approach guarantees the durability and functionality of our products at all times.

Products Certificates

Our  products are safe andBPA free, they are qualified with FDA approved.

Our Team

Meet Leading Experts in Hydration Solutions

Explore hydration excellence with our experts, committed to top-tier performance and design in hydration bladders.

James Chen

Market Director

David Lee

Designer

Amy Zhang

QC Supervisor

Yun Lee

Master Maker

Let Zeswell boost your business today!

Enrich your Hydration Bladder lines from here!