GUANGZHOU NSTAR PACKAGING CO., LTD.
                                                                                                           
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25 Years
Since 2001
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Industrial Slider Zipper Storage Bags for Valve Parts Gaskets Seals & Pipeline Auxiliary Fittings

Price Negotiable
Price: Negotiable
MOQ: 100
Delivery Time: 7-14 days
Brand: Customization Available
Product Description
Industrial Slider Zipper Storage Bags for Valve Parts Gaskets Seals & Pipeline Auxiliary Fittings
Product Usage & Applications
These industrial-grade slider zipper storage bags provide a robust, heavy-duty containment solution specifically engineered for the demanding requirements of the fluid handling and pipeline industries. Constructed with customizable thickness, they serve as a critical barrier against industrial contaminants, oxidation, and physical abrasion that can compromise the sealing integrity of high-precision components. The reinforced slider mechanism is designed for ease of use in warehouse or field environments, allowing for repeated access while maintaining a secure, protective seal. By adopting these reusable, eco-conscious pouches, facilities can ensure their valve internals and gaskets remain in factory-perfect condition, ready for immediate installation in high-pressure systems.
  1. Preservation of Gasket and Seal Integrity
  • Prevention of Material Degradation: The airtight slider seal protects rubber, EPDM, and PTFE gaskets from ozone exposure and UV light, which are known to cause "dry rot" and cracking over time.
  • Contamination-Free Surfaces: These bags keep sealing faces free from dust, grit, and metallic shavings, ensuring a leak-proof fit when installed in critical pipeline junctions.
  • Humidity and Moisture Control: By blocking ambient moisture, the pouches prevent specialized composite seals from swelling or losing their dimensional stability before they reach the job site.
  1. Secure Management for Valve Parts and Internals
  • Oxidation Defense for Metal Seats: The moisture-resistant barrier prevents rust and pitting on high-alloy valve balls, gates, and seats, maintaining the micro-smooth finishes required for zero-leakage performance.
  • Small Component Accountability: Tiny but essential parts like springs, retaining rings, and stem packing remain centrally located with their parent valves, eliminating costly delays during field assembly.
  • Lubricant Stability: For pre-lubricated components, these bags prevent the grease from attracting debris or drying out, ensuring the parts are "ready-to-install" directly from storage.
  1. Rugged Containment for Pipeline Auxiliary Fittings
  • Puncture and Tear Resistance: The high-toughness material is engineered to withstand the jagged threads of heavy-duty bolts, nuts, and flange protectors that would easily pierce standard packaging.
  • Weight-Bearing Structural Integrity: Reinforced seams allow for the secure storage of dense metal fittings like stainless steel nipples, plugs, and heavy-duty elbows without the risk of bag failure.
  • Friction and Impact Shielding: Individual bagging prevents heavy auxiliary fittings from clashing during transit, protecting precision-machined threads and beveled edges from mechanical damage.
  1. Streamlined Industrial Logistics and Inventory Control
  • Rapid Identification in Warehouses: The high-clarity film allows inventory managers to verify part numbers and dimensions at a glance, speeding up the picking process and reducing shipping errors.
  • Sustainable Supply Chain Practice: Utilizing reusable, heavy-duty pouches allows companies to reduce their plastic waste footprint while providing technicians with a functional tool for field-sorting old parts.
  • Efficient SKU Organization: The uniform, stackable design of these bags maximizes shelf space in industrial tool cribs and service trucks, keeping varied fittings organized by size, pressure rating, or material.

Core Product Advantages:
  • Eco-Conscious Durability: High-tensile material designed for hundreds of reuses, actively helping users reduce their carbon footprint.
  • Customizable Specifications: Tailor the dimensions, thickness, and custom logo printing to match your specific brand identity.
  • Industrial-Strength Grip Seal: An easy-to-close, reliable track that delivers an airtight, leak-resistant lock under physical pressure.
  • Superior Environmental Barrier: Provides a pristine, contamination-free internal environment in any climate.

Product Specifications
Feature Description
Material Options LDPE, LLDPE, HDPE, CPE, PVC, EVA
Common Uses Food, Meat, Snacks, Garments, Jewelry, Accessories, Medical
Closure Type Plastic Zipper Slider (Reusable)
Thickness Customizable (Commonly 50 - 150 Microns per side)
Features Dust-proof, Moisture-resistant, Puncture-resistant, Vent holes
Customization Custom Size, Color, Logo Printing (Up to 8 colors)
MOQ Varies based on bag dimensions and printing complexity
Certifications CTT, SGS, FDA, RoHS, REACH, GRS (Global Recycled Standard)
Product Gallery




Key Features
  • Food-Grade Safety: Available in FDA-compliant materials (like PE) ensuring non-toxic and odorless storage for both consumables and textiles.
  • Advanced Sealing Technology: Features a robust press-to-close ziplock or interlocking track that provides an airtight and leak-proof barrier.
  • Diverse Textures: Offers options from high-clarity (PE/PVC) for product visibility to soft-touch frosted (CPE/EVA) for a luxury feel.
  • Highly Customizable: Supports bespoke dimensions, thickness (microns), and multi-color branding/printing to fit specific marketing needs.
Target Industries
  • Food & Beverage: Packaging for dried fruits, snacks, tea, and frozen goods (specifically using PE).
  • Fashion & Apparel: The go-to choice for T-shirts, activewear, swimwear, and high-end lingerie.
  • Electronics & Hardware: Organizing cables, chargers, and small components to prevent oxidation and dust.
  • Beauty & Personal Care: Ideal for travel kits, cosmetic samples, and hygiene product sets.
Core Advantages
  • Superior Protection: Excellent resistance to moisture, dust, and insects, significantly extending the shelf life of food and maintaining the freshness of fabrics.
  • Enhanced Brand Perception: The use of premium materials like EVA or Frosted CPE adds a high-end "unboxing" feel that elevates brand value.
  • Sustainability & Reusability: The durable zipper design allows consumers to reuse the bags for organization, reducing single-use waste and increasing brand exposure.
  • Logistics Optimization: Lightweight and flexible, these bags reduce shipping volume and costs compared to rigid packaging or heavy boxes.
Frequently Asked Questions
What is the difference between PE, CPE, and EVA materials?
PE is high-clarity and cost-effective; CPE has a soft, frosted texture; EVA is the most premium, offering superior softness and elasticity.
Can I customize the logo and size of the bag?
Yes, we offer full customization. You can specify the dimensions and provide your artwork for high-quality printing.
What is your Minimum Order Quantity (MOQ)?
The MOQ usually varies based on the bag size and printing complexity, typically starting from 1,000 to 5,000 pieces.
Are these bags eco-friendly or recyclable?
Yes, we offer GRS-certified recycled materials and biodegradable options to meet environmental standards.
Do the bags come with vent holes?
Yes, we can add punch holes (vent holes) to release air, allowing for more compact packing during shipping.
How many colors can you print on the bag?
We can support up to 8 colors using professional gravure or flexo printing for precise brand representation.
Is the slider zipper durable for multiple uses?
Absolutely. Our sliders are designed for repeated reuse, ensuring smooth gliding and a secure seal every time.
Can I get a sample before placing a bulk order?
Yes, we provide free stock samples (shipping excluded). Custom samples with your logo are also available for a fee.
What is the typical lead time for a custom order?
Generally, it takes 10-15 business days for production after the design is approved and the deposit is received.
Are your bags safe for direct contact with garments?
Yes, our materials are acid-free and sulfur-free, ensuring they won't damage or discolor sensitive fabrics.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company GUANGZHOU NSTAR PACKAGING CO., LTD.
Location Room 904-2, 15 Zhigang Street, Xinzao Town, Panyu District, Guangzhou City
Contact Person Scott Lee

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