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Main Function: 100% Waterproof & airtight Sealing Strength: ≥ 30Kpa Application: DIY or repair for waterproof bags, dry bags, waterproof backpacks or

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8# TPU Airtight and Waterproof Zippers HF Weldable for Waterproof Bag Dry Pouch Bag Pipe (8 inch)

Wholesale Airtight Zipper, Wholesale Airtight Zipper Manufacturers & Suppliers

Main Function: 100% Waterproof & airtight Sealing Strength: ≥ 30Kpa Application: DIY or repair for waterproof bags, dry bags, waterproof backpacks or

8# TPU Airtight and Waterproof Zippers HF Weldable for Waterproof Bag Dry Pouch Bag Pipe (8 inch)

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Custom High Quality Airtight and Waterproof Zipper TPU Coated Heavy Duty Zippers Hf Weldable for Airtight Bag #3 #5 #8 Available - China TPU Waterproof Zippers and Gastight Zippers price

Custom High Quality Airtight and Waterproof Zipper TPU Coated Heavy Duty Zippers Hf Weldable for Airtight Bag #3 #5 #8 Available - China TPU Waterproof Zippers and Gastight Zippers price

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