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KINsealed 8TZ CR Metal Airtight zipper

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Airtight Waterproof Solution

for dry suit, diving suit

We are Leaders in Field

We manufacture waterproof zipper and Airtight zippers,

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Waterproof & Airtight

wholesale and retrail from factory directly

We are Very Innovative

8 TZ CR Heavy Duty Waterproof & Airtight Zipper

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and Experienced for marine sealing

best quality, best service

Products We Do.

We have facility to produce best waterproof zipper and airtight zippers various industrial applications based on specially developed technology. Specializing in the design and manufacture of airtight and waterproof zippers since 2005, offering high-quality air proof and water-resistant zippers. Our products are utilized across various industries as indicated below.

Diving suits, fishing coats, anti-pollution coats, and anti-radiation apparel， aviation engines, electric generators, rockets, missiles, mechanical tools, containers, and more. Items requiring secure sealing and protection, such as airlock chambers, life rafts, boat covers, tents, hovercrafts, and pollutant bags..

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Metal airtight zipper waterproof zippers

8 TZ CR Metal Airtight zipper

8TZ CR airtight zippers for dry suits, immersion suits, marine products

10# Resin airtight zipper

10# Resin airtight zipper, HF Welding for Isolation Chamber, diving suit, cooler bags

8# TPU waterproof zippers

TPU waterproof zippers with high-strength nylon woven with TPU coated

5# TPU watertight zippers

TPU watertight zippers is a high-strength waterproof, explosion-proof zipper

Dry suit

A diving suit, also known as a wetsuit or drysuit, is a specialized garment worn by divers to protect them from the underwater environment’s cold temperatures and potential hazards.

Fish Wader

Fish waders are special waterproof garments worn by anglers, fishermen, and women when they’re fishing in water, particularly in streams, rivers, lakes, or even the ocean. KIN resin waterproof zippers and TPU nylon waterproof zipper can be used for fish wader.

cooler bag

Cooler bags with KIN TPU waterproof zippers or 10# resin airtight zippers. Cooler bags are a fantastic choice for keeping your food and drinks chilled while you're on the go. They come in various sizes and styles to suit different needs, whether it's for a picnic, a beach day, or a road trip.

Immersion suit

8TZ CR heavy duty waterproof zipper can be used for Immersion suit zipper, rescue suit zipper; Neoprene Immersion Suit abandonment suit for where the cold water shipping area, Navy, fishing vessels, offshore, cargo & passenger ships with below functions: the body temperature does not fall more than 2 degree after immersion in 0 C cold water for 6 hours

We invested our hard work that develop and produce quality airtight and waterproof zippers.

Why Choosing Us

20 Years of Experience

With over 20 years of expertise in waterproof zipper manufacturing, worldwide market for various industrial，we provide competitive pricing and dedicated factory-level service.

PREMIUM QUALITY PRODUCTS

Our ISO 9001-certified facility maintains rigorous quality control standards. Our waterproof zippers are subjected to SGS IPX7 and IPX8 testing, ensuring 100% airtight and waterproof performance.

Worldwide Customers

Customers are happiness no one rejects, dislikes, or avoids pleasure itself. We are happy to cooperate with customers to for their product sealing solutions.

Licensed & Insured

Our ISO 9001-certified facility maintains rigorous quality control standards. Our waterproof zippers are subjected to SGS IPX7 and IPX8 testing, ensuring 100% airtight and waterproof performance.

Customized Design

Explore a selection of waterproof and airtight zippers designed for a variety of products. Customize the length, pullers, and colors to meet your specific requirements.

ON SCHEDULE DELIVERY

Leverage our global air and sea shipping from factory outlets. We keep standard zippers in stock for prompt delivery and guarantee just-in-time production for custom orders.

What Makes
us Special?

200

Various Applications

100

Satisfied Clients

Awards Won

Waterproof Zippers information

by admin |October 16, 2025

manufacturer waterproof zipper airtight zippers for diving suit, immersion suit