WATERPROOF
BAGS & POUCHES
MANUFACTURERPractical. Durable. Customizable.WATERPROOF SOLUTIONSWATERPROOF
PROTECTIONOEM & ODM
SUPPORTRELIABLE
QUALITY

A Trusted Partner in Waterproof Products

WinTo is a Shenzhen-based manufacturer specializing in waterproof phone pouches, waterproof bags, dry bags, and straps & accessories for global B2B customers.

We work with importers, distributors, retailers, brands, and e-commerce sellers, providing OEM & ODM services from product customization and sampling to quality control, packaging, and mass production.

With a focus on practical products, reliable quality, and flexible customization, we help our customers develop waterproof products suited to their markets and business needs.

OUR PRODUCTS

Explore Our Waterproof Solutions

WATERPROOF PHONE POUCHES

For smartphones, outdoor activities and everyday protection.

WATERPROOF BAGS

Versatile waterproof storage for personal essentials and gear.

DRY BAGS

Reliable waterproof storage for outdoor and water activities.

STRAPS & ACCESSORIES

Functional and stylish straps for waterproof pouches and everyday carrying.

GLOBAL REACH

EXPLORING NEW MARKETS WORLDWIDE

From Asia to Europe, North America and beyond, WinTo continues to build partnerships and bring practical waterproof products to customers around the world.

WHAT OUR CUSTOMERS SAY

“WinTo has a good sense of product and design. They understand what works for the market and always pay close attention to quality.”

“What we value most about WinTo is their responsibility. They follow up carefully, communicate clearly, and take quality control seriously from sampling to production.”

“WinTo is a reliable partner to work with. They respond quickly, understand our requirements, and are always willing to help solve problems when they come up.”