Looking for a secure, convenient, and high-quality solution for storing sandwiches and other food items? Our Sandwich Food Storage Bag with twin zipper closure is the perfect packaging choice for homes, restaurants, food producers, and retailers. At Vietpak, we manufacture and export plastic food storage bags trusted by customers across the U.S. and beyond.

Whether you’re freezing leftovers, packing school lunches, or organizing food in the kitchen, our twin zipper plastic bags are engineered for maximum freshness, leak resistance, and ease of use. Designed for both single and repeated use, these sandwich food bags offer excellent performance while supporting eco-friendly practices.

twin zipper plastic bag

Product Features

• Material: LDPE / LLDPE / Biodegradable plastic options available

• Closure: Twin Zipper (Double Zipper for extra sealing power)

• Size: Customizable; standard sizes for sandwich, quart, gallon, and 2-gallon bags

• Thickness: 38 – 100 microns

• Printing: Custom printing up to 8 colors available

• Color: Transparent or customized color

• Surface Finish: Plain or matte/glossy upon request

• Bottom Shape: Flat

• Microwave Safe: Yes

• Freezer Safe: Yes

• Waterproof: Yes

• Reusable: Yes – Washable and durable

• Odor Resistant: Keeps food fresh without absorbing smells

Popular Sizes for the U.S. Market

To meet market demand in the U.S., we supply the following popular sandwich bag sizes:

• 6.5″ x 6″ – Standard sandwich size

• 7″ x 8″ – Quart size for larger portions

• 10.5″ x 11″ – Gallon size for bulk food storage

• 13″ x 15″ – 2-gallon size for larger freezer use

Custom sizes can be made to order depending on your packaging and branding requirements.

Why Use Vietpak’s Sandwich Food Storage Bags?

1. Double Zipper for Extra Protection

Our twin zipper sandwich food bags feature a secure, easy-to-use double lock that prevents leakage and locks in freshness. This makes them ideal for both dry and moist food items including sandwiches, sliced fruit, vegetables, deli meats, and leftovers.

double zipper plastic bag

2. Food-Grade, BPA-Free Materials

Made from high-quality LDPE or LLDPE, our sandwich food storage bags are completely food-safe and free from BPA or harmful chemicals. This ensures that your food stays uncontaminated and safe for consumption.

3. Microwave and Freezer Friendly

Whether you’re storing fresh sandwiches or freezing meals for later, our freezer-safe plastic bags are built to handle temperature variations. You can microwave food directly in the bag (with venting) or safely store it in the freezer without worrying about cracking or tearing.

4. Reusable and Eco-Conscious

Unlike single-use sandwich bags, our reusable food storage bags are designed for multiple uses. Simply wash them with warm soapy water or place them on a drying rack for reuse. You can also request biodegradable material options to align with sustainable goals.

5. Waterproof and Leak-Resistant

These double zipper food bags provide a watertight seal, perfect for storing liquids or preventing spills during transport. Whether you’re packing sauces, dressings, or juicy fruits, you can count on a mess-free experience.

6. Customizable Branding and Packaging

Vietpak offers full customization, allowing you to print your logo or branding in up to 8 colors. This is ideal for companies looking to private-label their own sandwich plastic bags or sell under a unique name.

Applications

Our sandwich food storage bags are versatile and ideal for:

• Lunch boxes: Keep sandwiches, wraps, and snacks fresh for school or office use.

• Meal prep: Organize and portion ingredients ahead of time.

• Freezing meats or fruits: Suitable for freezer storage of proteins, berries, and leftovers.

• Restaurant packaging: A hygienic way to pack takeout or delivery sandwiches.

• Retail use: Custom branded zipper bags for consumer products.

• Travel and camping: Lightweight and waterproof for carrying food or essentials.

Trusted Vietnamese Manufacturer for the U.S. Market

Vietpak Company Limited is proud to be one of the leading plastic bag manufacturers in Vietnam, with a strong track record of supplying high-quality products to clients in the United States, Europe, Australia, and Asia. We understand the expectations of U.S. importers and ensure our sandwich food bags meet international food safety standards.

Why choose Vietpak?

• State-of-the-art production facilities

• Competitive factory pricing

• Flexible MOQs and bulk orders

• Fast production and delivery timelines

• Environmentally friendly materials

• Dedicated customer support team

Payment & Delivery

• Payment Terms: T/T, L/C

• Delivery Terms: FOB / CIF / CNF

• Sample: Available upon request

• Lead Time: Fast production, depends on order quantity and customization needs

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  Looking for a reliable supplier of slider food storage bags in Vietnam?
  Partner with Vietpak and experience quality, customization, and service you can trust.

   Hotline: +84966 026 246
   Email: info@vietpak.vn
   Website: www.vietpak.vn

The post Plastic Zipper Sandwich Bags appeared first on Leading Plastic Bag Factory In Vietnam.

Looking for a high-quality resealable plastic bag with slider for food storage or retail use? Vietpak, a leading plastic bag manufacturer in Vietnam, proudly offers premium slider food storage bags designed for performance, safety, and convenience.

Our BPA-free plastic bags are trusted by global clients for their durability, food safety, and custom branding options. Whether you need household packaging or commercial supply, Vietpak delivers reliable zipper plastic bags with slider closures at factory-direct prices.

Key Features of Vietpak Slider Food Storage Bags

• Smooth Slider Seal
  Each bag features an easy-to-use slider zipper for a tight, leak-proof seal. It’s perfect for storing wet or dry items and keeps food fresher for longer.

• Food-Grade & BPA-Free Material
  Made from LDPE or PE, our bags are 100% BPA-free and compliant with international food safety standards. Ideal for storing fruits, vegetables, snacks, meats, or liquids.

• Thick, Reusable & Durable
  Available in 38 to 100 microns, these heavy-duty food storage bags are designed for repeated use, freezer storage, and long-lasting performance.

• Bottom Gusset for Extra Capacity
  The bottom gusset allows the bag to stand upright, maximizing space and ease of filling—great for bulk foods, marinated meat, or dry goods.

• Custom Printing & Private Label
  Showcase your brand with 1–4 color custom printing. Ideal for supermarkets, food brands, and retailers looking for personalized custom food storage bags.

Applications of Slider Plastic Bags

• Home kitchen storage

• Meal prep and portion control

• Marinating meat or seafood

• Freezing food in freezer-safe plastic bags

• Packing lunches, snacks, or travel items

• Retail food packaging

• Organizing hardware, accessories, or documents

Custom Packaging Options

• Packed in cartons, retail boxes, or header card sets

• Barcoded and ready for shelf display

• Export packaging with pallets or shrink wrap

Why Choose Vietpak as Your Plastic Bag Supplier?

• Over 20 years of experience in plastic bag manufacturing in Vietnam

• Exporting to 40+ countries worldwide

• Monthly production capacity: 1,000+ tons

• Specializing in zipper bags, plastic bags with slider, food packaging bags, and more

• Flexible OEM and private label services

• Fast lead times, consistent quality, and competitive pricing

Keywords Our Clients Search For

• Slider food storage bag supplier Vietnam

• Resealable plastic bag with slider

• Custom food storage bag

• BPA-free plastic bag manufacturer

• Freezer-safe zipper bag

• Plastic bag with bottom gusset

• Zipper plastic bag wholesale

• Reusable food storage bag

• Plastic packaging manufacturer Vietnam

Looking for a reliable supplier of slider food storage bags in Vietnam?
Partner with Vietpak and experience quality, customization, and service you can trust.

Hotline: +84966 026 246
Email: info@vietpak.vn
Website: www.vietpak.vn

The post Slider Food Storage Bag appeared first on Leading Plastic Bag Factory In Vietnam.

Embrace sustainability without compromising on quality with Vietpak’s Compostable Zipper Bags. Designed for environmentally conscious consumers and businesses, these bags offer a reliable and eco-friendly alternative to traditional plastic storage solutions.

Key Features

• 100% Compostable Materials: Crafted from renewable plant-based resources such as PLA and PBAT, our bags are certified for both home and industrial composting, ensuring they break down naturally without leaving harmful residues.

• Food-Safe & BPA-Free: Our bags meet international food safety standards, making them ideal for storing a variety of food items, from fresh produce to snacks.

• Durable & Resealable: Despite being compostable, these bags are designed to be strong and leak-resistant, featuring a secure zipper closure that keeps contents fresh.

• Freezer-Safe: Suitable for storing items in the freezer, maintaining their integrity even at low temperatures.

• Customizable Printing: We offer up to 4-color flexographic printing, allowing for brand customization and product information display.

Common Sizes & Specifications

Custom sizes and thicknesses are available upon request.

Applications

• Home Use: Perfect for storing fruits, vegetables, sandwiches, and dry foods.

• Retail Packaging: Ideal for eco-conscious brands packaging organic snacks, herbs, teas, or dried fruits.

• Travel & Organization: Useful for organizing toiletries, accessories, and other small items.

• Eco-Friendly Branding: Suitable for businesses promoting zero-waste or sustainable living.

Sustainability Matters

• Plastic-Free & Petroleum-Free: Our biodegradable zipper bags contain no conventional plastic, reducing landfill waste.

• Low Carbon Footprint: Produced with renewable resources, lowering environmental impact.

• Certified Compostability: Compliant with EN13432 (EU) and ASTM D6400 (US) standards.

Why Partner with Vietpak?

• Experience: Over 20 years in sustainable packaging production.

• Global Reach: Exporting to 40+ countries worldwide.

• High Capacity: Monthly production exceeding 1,000 tons.

• Quality Assurance: Commitment to high-quality, food-safe products.

• Customization: Flexible options to meet diverse customer requirements.

Ready to make the switch to sustainable packaging?
Contact Vietpak today for samples, quotes, or more information.

Hotline: +84 966 026 246
Email: info@vietpak.vn
Website: www.vietpak.vn

The post Compostable Zipper Bag appeared first on Leading Plastic Bag Factory In Vietnam.

Zip bags are safe to store food or not is one of the most common questions, especially with consumers, when this type of bag is being commonly used to store food.

Zip bags come in many different sizes, large and small, so it is quite popular in the medical industry, it can hold drugs or compact medical devices. The lock at the top of the bag is very tight so medicine or medical supplies are not affected by external factors.

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