Zhejiang Yang Yang Packaging Co., Ltd was founded in 1999, which is located in Guodian Industrial Park, Haining City, Zhejiang Province. It is a high-tech enterprise specializing in the production of flexible packaging, which covers an area of more than 20,000 square meters. At present, we have established extensive strategic cooperation and long-term partnership with well-known enterprises at home and abroad such as Guangxi Black Sesame, Weiwei, Wufangzhai, Sanquan, Koushuiwa, Alishan, Shuanghui, Ganyuan, Ximai, Liangpin Puzi, Little Prince, Na'aisi, etc. Our products cover more than 20 provinces, cities and autonomous regions in China.
Our Advantages
Advanced Equipment
Our company has 6 high-speed printing machines, one of which is a 400 meter high-speed 13 color dual receiving and double releasing front and back printing machine. A total of 38 bag-making machines, high efficiency and high quality to meet customer's requirements.With advanced five-layer co combination film blowing machine, independent production of various raw materials. Our company has aluminizing machines,which can do all kinds of aluminizing products.
Customized Products
Printing, laminating, aluminum locking, aluminum washing, slitting, film blowing, bagging, molding, coating integrated production, we can do customized products, such as positioning laser products (our company has 6 laser film presses), aluminum washing products (there are 2 aluminizing machines, 4 aluminum washing machines), anti-counterfeiting products, etc.
Rich Products
We produce a wide variety of packaging products, including: octagonal sealed bags, self-supporting bags, back sealed bags, irregular bags, roll film, paper plastic bags, aluminum washing bags, organ bags, triple sealed bags, zipper bags, etc.
Quality Guaranteed
Our company has passed ISO9000 international standard quality system certification and ISO14000 environmental management system. And we have also passed QS certification, and FSSC22000 food safety management system. All products are strictly tested in accordance with industry standards and contract agreements before leaving the factory.
A Food Big Three-Sides Seal Bag, also known as a large format three-side seal pouch, is a type of flexible packaging commonly utilized for storing and transporting bulk quantities of food products. This packaging format features sealing along three sides of the bag, leaving one side open for filling and sealing purposes.
The Snack Three-Sides Seal Bag is a specialized packaging solution tailored for smaller portions of snacks and confectionery items. Characterized by its three-sided sealing mechanism, this pouch provides a secure enclosure for a variety of snack foods while remaining convenient for consumers.
The Snack Standing Pouch is a versatile packaging solution designed to offer convenience, freshness, and visual appeal for a variety of snack products. Characterized by its ability to stand upright on shelves or countertops, this pouch provides an attractive display while maximizing space utilization.
The Nuts' Special Shape Bag is a unique packaging solution tailored specifically for storing and presenting various types of nuts. Characterized by its distinctive shape, this bag offers both practical functionality and aesthetic appeal.
The Food Back Seal Bag is a versatile packaging solution commonly utilized for a variety of food products. Characterized by its back seal closure, this bag offers secure containment while maintaining product freshness and integrity.
The Food Stand Up Bag is a versatile and convenient packaging solution designed to efficiently store and display various food products. Characterized by its self-standing design, this bag is crafted from high-quality materials such as plastic films or laminates, offering durability and protection for the contents.
The Snack Kraft Paper Bag is a sustainable and versatile packaging option crafted from high-quality kraft paper. Renowned for its eco-friendliness and durability, this bag offers a natural aesthetic appeal while providing reliable containment for a variety of snack items.
A Partial Clear Aluminum Foil Laser Bag represents an innovative packaging solution that combines advanced laser technology with the functionality of aluminum foil and the visibility of transparent panels.
The small Partial Clear Aluminum Foil Bag is a compact and innovative packaging solution that combines the protective properties of aluminum foil with the visibility offered by transparent panels.
Flat Bottom Zipper Bag is a five-sided, free-standing pouch with a flat, rectangular base. It has material for greater space and strength, known as gussets, on both the left and right side of the pouch, with a fastener on top. It is a flexible rectangular storage bag, usually transparent, made of polyethylene or similar plastic, that can be sealed and opened many times, either by a slider, which works in a similar way to a zip fastener, or by pinching together the two sides of a mechanical sealing mechanism with one's fingers.
Advantages Of Flat Bottom Zipper Bag
Convenience and Reusability
Flat Bottom Zipper Bags are designed for easy opening and closing ensuring freshness and quality of the packaged product. This design aligns with the consumer preferred on-the-go lifestyles and the desire for convenience. The ability to reseal the pouch after use enhances product longevity and reduces waste – making them a sustainable packaging option.
Enhance Product Protection
Consumers are adamant about safeguarding the quality and extending the shelf life of packaged products. Flat Bottom Zipper Bags can provide a robust barrier against external elements such as moisture, oxygen, and light – protecting products such as food, spices, and snacks, where freshness and flavor retention are paramount.
Sustainable and Eco-friendly Packaging
With new technologies in Post-consumer Recyclable and Recycle-ready options – it is important for us to stay abreast of the global environmental initiatives and current market demands. Flat Bottom Zipper Bags can be made with recyclable materials including various plastics films and compostable alternatives. Opting for these pouches helps a business to demonstrate their commitment to reducing the environmental impact, meeting their Corporate Social Responsibility goals, and meeting the needs of the eco-conscious consumers.
Adaptability to Diverse Product Type
Flat Bottom Zipper Bags are highly versatile and can accommodate a wide array of products across many markets. Products can include food, supplements, pet treats, lawn fertilizer, dish soap, laundry pods, beauty items, the list is endless. Flexibility makes this pouch style the ideal choice for businesses operating in various sectors.
Types of Flat Bottom Zipper Bag
Standard Flat Bottom Zipper Bags
Standard Flat Bottom Zipper Bags are the most commonly used type. They feature a simple plastic zipper that, when pressed together, creates an airtight seal. These bags come in various sizes and are widely used for food storage, organisation, and in countless other applications.
Slider Flat Bottom Zipper Bags
Slider Flat Bottom Zipper Bags are a step up from standard bags. They have a durable plastic slider that moves back and forth along the top of the bag to open and close it. Slider bags are known for their ease of use and reliability, making them ideal for storing snacks, sandwiches, or small items that need frequent access.
Double Flat Bottom Zipper Bags
Double Flat Bottom Zipper Bags provide an extra layer of security by having two separate zipper tracks. This design ensures a tighter seal and helps prevent leaks and spills. They are often used for storing liquids or items that need added protection.
Vacuum Seal Flat Bottom Zipper Bags
Vacuum seal Flat Bottom Zipper Bags are specially designed to work with vacuum sealers. These bags remove air from the contents, extending the shelf life of food items and preventing freezer burn. They are commonly used for sous-vide cooking, marinating, and long-term food preservation.
Slider Top Flat Bottom Zipper Bags
Slider top Flat Bottom Zipper Bags combine the convenience of a slider with the security of a double zipper. They are suitable for various purposes, including storing documents, small electronics, and snacks.
Applications of Flat Bottom Zipper Bag
Food Packaging
The most obvious application for Flat Bottom Zipper Bags is, of course, food packaging. Flat Bottom Zipper Bags are perfect for packing everything from snacks and candy to dried goods and spices. And because they are sealed shut tightly, you don't have to worry about your food being contaminated. In fact, many companies are now using Flat Bottom Zipper Bags instead of traditional packaging like boxes and cans. That's because Flat Bottom Zipper Bags take up less space, making them more cost-effective to ship.
Coffee Packaging
Coffee is a relatively fragile product. If exposed to direct sunlight or oxygen, it will start to degrade. The taste of your coffee will suffer and it will lose its antioxidants. That's why many coffee roasters package their coffee in Flat Bottom Zipper Bags. By sealing the coffee in a pouch, you can be sure it will stay fresh for months. Because Flat Bottom Zipper Bags are lightweight and compact, they're also much easier to ship than traditional coffee packaging.
Loose Leaf Tea Packaging
Another product that benefits from being packaged in a Flat Bottom Zipper Bag is loose leaf tea. Like coffee, tea is a fragile product that can easily be damaged by oxygen and sunlight.Loose leaf tea also has the added challenge of being a loose product. That means it can be difficult to package without making a mess. With a Flat Bottom Zipper Bag, you can easily fill it with tea leaves and seal it shut.
Supplement Packaging
A growing market in the health and wellness industry is supplements. Supplements need to be adequately packaged to stay fresh, whether they take pills, powders, or liquids. That's where Flat Bottom Zipper Bags come in. The resealable nature of Flat Bottom Zipper Bags is also perfect for supplements. You can easily open and close the pouch as needed without worrying about the product going bad.
Makeup Packaging
Consumables aren't the only products that can be packaged in Flat Bottom Zipper Bags. Many beauty companies are now using them to package everything from makeup to skincare products. Their small size makes products like lip gloss and foundation easy to carry around. You can fit multiple products in a single reusable pouch.
Cleaning Product Packaging
Finally, we have powder cleaners, which are also notoriously tricky to package. These can range from laundry detergent to shampoo and even pet food. Flat Bottom Zipper Bags provide a visually appealing way to show off these products and make them easy to use. Simply pour the powder into the bag, seal it shut, and voila.
Organizing and Sorting
Flat Bottom Zipper Bags are used for organizing and sorting small items like fasteners, components, and delicate parts, thereby keeping them manufacturing-ready.
Travel and Toiletries
Flat Bottom Zipper Bags are used for carrying liquids on airplanes. These bags are often used to store and carry toiletries, cosmetics, and other travel essentials. Custom printed Flat Bottom Zipper Bags can also be used as promotional items or giveaways for travel-related businesses.
Document Protection
Flat Bottom Zipper Bags can be used to protect important documents from moisture, dirt, and damage. Offices, schools, and individuals commonly use them to store and organize papers, certificates, passports, and other sensitive documents.
Medical and Healthcare
Flat Bottom Zipper Bags are widely used in the medical and healthcare industries to store and transport medical supplies, samples, and medications. Custom-printed Flat Bottom Zipper Bags can also be used to promote medical practices or pharmaceutical products.
How to Choose Flat Bottom Zipper Bag
Choose The Right-Sized Flat Bottom Zipper Bags
Choosing the right-sized Flat Bottom Zipper Bags is extremely important for your specific storage applications. Choosing a small bag can lead to split or tear when the user tries to fit in the content in the bag. Similarly, a large bag would cost more, whilst also adding difficulty in handling.
Check The Tightness Of The Bag
To protect the food inside well, it is necessary to ensure the tightness of the bag. Make sure the bag has a secure zipper. Especially for fresh food or drinks, the Flat Bottom Zipper Bag will prevent liquid from leaking out.
Ensure Thickness
Flat Bottom Zipper Bag thickness is also a factor you should consider when buying. If using Flat Bottom Zipper Bags to store frozen foods, choose thick bags, preferably with a thickness of 0.07mm or more. If you choose a Flat Bottom Zipper Bag that is too thin, your food inside will likely be oxidized by the outside air even though the bag is closed.
Heat Resistance Test
You should test the heat resistance of the Flat Bottom Zipper Bag to be sure that it can be used in hot water to defrost food or use in the microwave.
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Frequently Asked Questions
Q: What are the disadvantages of Flat Bottom Zipper Bags?
Q: What are Flat Bottom Zipper Bags used for?
Q: Are Flat Bottom Zipper Bags reusable?
Q: Can we store vegetables in Flat Bottom Zipper Bags?
Q: How to discover new ways to use Flat Bottom Zipper Bags?
Q: What are the advantages of Flat Bottom Zipper Bag?
Q: Are Flat Bottom Zipper Bags airtight?
Q: Can I take a Flat Bottom Zipper Bag on a plane?
Q: Should I put fruit in Flat Bottom Zipper Bags?
Q: What are the benefits of Flat Bottom Zipper Bags?
Q: What do you keep in a Flat Bottom Zipper Bag?
Q: What are the characteristics of Flat Bottom Zipper Bag?
Q: How many times can you reuse a Flat Bottom Zipper Bag?
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