PRODUCT INFORMATIONS

Core Advantages
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Food-Grade Safety: Pure virgin PE material, non-toxic and contamination-free for safe food contact.
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Effective Ventilation: Unidirectional air release prevents package bulging and extends shelf life.
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Eco-Friendly: Fully recyclable and reusable to support green packaging.
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High Durability: Integrated molding ensures stable performance and long service life.
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Factory Customization: Flexible MOQ and fast delivery for all order sizes.
Application Scenarios
This food-grade PE breathable valve is widely used for pressure relief and moisture isolation in industries with high safety standards.
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Food Packaging: Fermented food, nuts, dried fruits, pet food, vacuum packaging
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Daily Chemicals: Fermented cosmetics and liquid detergent packaging
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Agriculture: Seeds, fertilizers and agricultural product packaging
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Industry: Chemical materials, electronic and precision parts packaging
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Custom Use: Various breathable bags and sealed containers

General Information
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Customization: OEM & ODM available
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Origin: China Factory Direct Supply
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MOQ: Flexible, bulk discount
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Payment: T/T, Trade Assurance
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Lead Time: 3-7 days (samples), 7-15 days (bulk)
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Packaging: Standard export / customized
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Service: 24/7 support & quality warranty
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Compliance: International food safety compliant
Dongguan Xinshengji Hardware Products Co., Ltd
Founded in 2007 and has extensive industry experience.
A packaging enterprise that integrates the development of plastic and hardware products, mold manufacturing, and injection molding.



If you need any of the following, please contact the customer service:
1. Need free samples;
2. Need the service of heat-sealing spout;
3. Produce based on samples, mold customization;
4. Need matching spout bags, complete shipment.