About
ABOUT LEOT
LEOT specializes in airtight and waterproof zippers, born from a passion for waterproof components. Starting as a small innovator, we’ve grown into an industry – recognized name, with a small team of materials and engineering experts.
Our zippers use advanced, durable materials for a complete seal against water, dust and debris. Rigorously tested for airtightness, waterproofing and strength, they exceed standards, ideal for diving suits, outdoor gears, storage organizers, immersion suits and medical & industrial protection.
Now serving global markets, we partner with brands worldwide, constantly innovating to enhance performance, all zippers are 100% inspection before the delivery. In LEOT, a zipper is a crucial safeguard – and we take that mission seriously. Sealed for safety!

OEM/ODM Solutions
Offer full – color logo embossing on TPU waterproof zipper tapes and sliders. Boost your brand visibility with customized branding – ideal for airtight waterproof zipper product lines.

Industrial – Grade Performance
Our airtight waterproof zippers are designed for harsh industrial settings. Resist chemicals, abrasion, and extreme temperatures – perfect for heavy – duty industrial use cases.

Underwater Protection Standards
Meet strict underwater standardsMeet strict underwater sealing standards! Our TPU waterproof zippers ensure airtight seals for deep – water applications. Trusted for marine, submersible, and aquatic gear needs., ensuring airtight seals for deep – water applications.

Quality – Driven Reliability
Made with preMade with premium materials, our airtight waterproof zippers undergo rigorous testing. Enjoy long – lasting reliability – a top choice for quality – focused waterproof zipper solutions.mium materials and rigorously tested for long – lasting reliability.