Description

Technical Parameters

Why Choose Us

Zhejiang Yang Yang Packaging Co., Ltd was founded in 1999, which is located in Guodian Industrial Park, Haining City, Zhejiang Province. It's on the east of Shanghai and the west of Hangzhou, it has very convenient transportation.

Wide Product Range
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.

Wide Range of Applications
Our company mainly produces food packaging bags, pet food packaging bags, daily chemical packaging, roll film, etc.

Quality Assurance
The company insists on creating corporate personality and forming corporate characteristics. The company has passed ISO9000 international standard quality system certification and ISO14000 environmental management system in 2004, QS certification in 2007, and FSSC22000 food safety management system in 2020.

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.And we have aluminizing machines, which can plating all kinds of pet film, BOPP film, CPP film, laser film, media film, the width of the machine can reach 1750mm, can do all kinds of aluminizing products.

Snack Standing Pouch

Flat Bottom Zipper Bag

Food Stand Up Bag

Kraft Paper Stand Up Bag

Kraft Food Pouches

Food Flat Bottom Bag

Food Four-Sides Seal Bag

Food Big Three-Sides Seal Bag

Snack Three-Sides Seal Bag

What Is Food Flat Bottom Bag

Flat bottom pouches are a type of packaging designed for a specific purpose – to stand upright. It's a premium product specifically designed for higher end products. It goes through a more complicated manufacturing process than the stand up pouch, therefore commanding a premium price point. If you want to know the specifications and prices of Food Flat Bottom Bag, please contact us!

Advantages of Food Flat Bottom Bag

Less Film
Flat-bottom pouches work as well as other types of packaging that stand up on their own. These pouches use less film, but they hold a lot more. Packaging that uses less material is always beneficial for a business because it requires fewer resources and money, meaning you get more bang for your buck.
Compared to other packaging options, the flat-bottom box uses 12 percent less film and takes less energy to make. Their lightweight feel is another plus for distribution. It takes up less space when it comes time for transportation.

More Stability
The less film and a lighter feel might give the impression that this choice of packaging is not stable, but that's not true. Flat-bottom boxes offer more stability for the products inside.
These boxes consist of three layers that keep the products firmly inside. The additional layers don't add extra weight, either. The flat bottom ensures they stand up on their own, making it easier to store and stock the boxes on shelves inside stores.

Better Creativity
If you need a packaging option that gives you more options for promoting your brand, look no further. Flat-bottom box pouches have five graphic panels for you to use to increase your branding. The side gussets offer more room for printing.
Use the extra space to put pictures of the product, the company logo, and special characteristics that the competition doesn't offer. At M.A. Patterson Company, we have standup pouch packaging with custom print options. Customize them to display the appropriate image or message to your customers.

Guaranteed Freshness
After customers buy your products and go home, do you know how long the freshness of that product lasts? If it's in the standard bag that doesn't reseal after opening, then probably not very long. Flat-bottom box pouches come with a resealable zip lock, helping you maintain product freshness.
Consumers probably won't use the entire product in one sitting. Keeping freshness is important so they can enjoy the product for a couple more days. Plus, the sealing is strong, so you don't need to worry about anything seeping through. This is especially essential for food items.

Superior Stability
The flat bottom pouch has better stability than other bags. Its bottom is a completely flat side. It can stand very well especially when product filled in. No matter it is in transportation, on-shelf, or consumption, it has brought great convenience to all of us.

Superb Protection
The pouch has flat bottom, so there are plenty of room on the bottom. Unlike the flat bag or side gusset bags that they don't have any room on the bottom and needs to fold. So it is better for the product filled. And it is also better protection during transportation cause it is flat and stable. The flat bottom pouch is also stable on shelf; no falling also means good protection.

Better Brand Building
A flat bottom pouch with more sides than other bags. It has a total of five display surfaces: front, back, left, right and bottom. All the panels can be printed which also means there will be more printed surfaces to show our brand info. As we know there are a lot of mandatory information on food packaging bags, so only two display surfaces of ordinary bags are slightly insufficient. The five display surfaces of the octagonal sealed bag can leave more space for image design and brand design. You can see the artwork designs on front and back, you can also see the custom design on left and right gusset, and you can even print some info on the bottom. This is very good for brand building.

Applications of Flat Bottom Bag

Personal Care Products
Flat pouches are utilized for packaging personal care items such as shampoo, conditioner, lotion, and soap. Their flexibility makes them convenient for travel and storage purposes, ensuring product integrity.

Pharmaceuticals
In the pharmaceutical industry, flat pouches are employed for packaging pills, tablets, and capsules. Their lightweight construction, ease of transport, and protective properties against moisture and oxygen ensure product safety and efficacy.

Home and Garden Products
Flat pouches serve as packaging solutions for home and garden products like fertilizer, soil, and seeds. Their flexible design facilitates easy storage and transport, catering to the needs of both consumers and retailers.

Electronics
For electronic components like memory cards, USB drives, and batteries, flat pouches offer protection against static electricity and moisture, safeguarding delicate items during storage and transport.

Industrial Products
Flat pouches are also utilized for packaging industrial products such as adhesives, lubricants, and chemicals, owing to their excellent barrier properties and suitability for various applications.
In summary, flat pouch packaging stands as a versatile and practical solution across industries, offering lightweight construction, superior barrier protection, and convenience for storage and transportation.

Coffee Packaging
Specialty coffee roasters prefer the packaging for its premium appearance, filling and shipping efficiency, and the convenience of a zip pocket for easy opening and sealing to maintain freshness.

Food Products
Flat bottom packaging is perfect for other food products, such as rice, pet food and nutritional supplements, and food categories that want to distinguish themselves through a premium visual appeal.

Non-Food Products
Beyond edibles, flat bottom pouches are also suitable for non-food items such as detergents, chemicals, and cosmetics.

Customization
Flat bottom pouches can be tailored to suit specific product needs. Manufacturers can choose from various materials, sizes, and closure options to create packaging that aligns with their brand identity and product requirements.

Marketing
The flat bottom design of these pouches provides five printable surfaces. This is advantageous for brands looking to showcase vibrant graphics, product information, and marketing messages, enhancing their visibility in stores.

Sustainability
Many flat bottom pouches are eco-friendly, constructed from recyclable or biodegradable materials. At ePac we offer PCR for our flat bottom pouches. Future options are pending.

How to Choose Flat Bottom Bag

Define Your Needs And Uses
Size and specifications: First, define the size, weight capacity and opening (e.g. side opening, top opening, etc.) of the flat bottom bags you need.
Material Requirements: According to the product characteristics and environmental protection needs, choose the right material, such as biodegradable materials, PET, PE, etc.
Printing and design: Consider whether customized printing is required (e.g. brand logo, product information) and the complexity of the design.
Quantity and delivery time: Define the order quantity and the expected delivery time, so that the flat bottom bag supplier can arrange the production reasonably.

Research Flat Bottom Bag Supplier Qualification and Strength
Industry experience: Check the supplier's years of operation in the industry and successful cases to understand its industry reputation.
Production capacity: Ask about the size of their production lines, technical strength and production capacity to ensure that they can meet your production needs.
Quality certification: Check whether the supplier has passed ISO and other international quality management system certification, as well as environmental protection related certification, such as FSC Forest Stewardship Council certification.
Sample test: Ask for samples for field test, including durability, printing effect, sealing performance, etc.

Compare Prices and Services
Price Transparency: Ask and compare the price quotes from different flat bottom bag suppliers, paying attention to whether there are any hidden costs.
After-sales service: Understand the supplier's after-sales service system, including return and exchange policy, technical support and problem response speed.
Flexibility: Evaluate the supplier's flexibility and adaptability to customized demands, and whether it can quickly adjust design solutions or production plans to respond to market changes.

Inspection Of Production and Quality Control
Field inspection: If conditions permit, conduct a field inspection to observe the production environment, equipment conditions and staff operating standards.
Quality inspection process: Ask and understand the supplier's quality inspection process and standards to ensure reliable product quality.
Supply Chain Stability: Examine the supplier's raw material procurement channels and inventory management capabilities to ensure supply stability.

Consider Environmental Protection and Social Responsibility
Environmentally friendly materials: Prioritize suppliers that use environmentally friendly materials, in line with the concept of sustainable development.
Green production: Find out whether the supplier adopts energy-saving and emission reduction measures in the production process to reduce the impact on the environment.
Social responsibility: Pay attention to the supplier's corporate culture and employee treatment, and choose responsible partners.

Establish Long-Term Cooperative Relationship
Smooth communication: Choose flat bottom bag supplier in china that communicate with you smoothly and can respond quickly to your needs.
Mutual trust foundation: Establish a cooperative relationship based on trust and understanding, laying the foundation for future in-depth cooperation.
Common growth: Seek opportunities for common growth with suppliers, and promote the continuous optimization of products and services through feedback and suggestions.

Our Factory

Certifications

Frequently Asked Questions

Q: Can flat bottom bags be printed with nutritional information and barcodes?

A: Yes, flat bottom bags offer ample space for printing nutritional information, barcodes, and other important product details. This makes them a popular choice for food products, as they allow for clear, legible printing on the front, back, and sides of the bag, enhancing product presentation.

Q: What are the advantages of using flat bottom bags for food packaging?

A: Flat bottom bags offer several advantages for food packaging, including increased storage capacity, better product display on shelves, and improved stability. They also allow for easy stacking and optimal use of storage space. Additionally, the flat base helps prevent the bag from tipping over, reducing the risk of spills.

Q: Are flat bottom bags resealable?

A: Many flat bottom bags come with resealable options such as zippers or slide locks, allowing consumers to open and close the bag multiple times while maintaining product freshness. This feature is especially beneficial for foods that require a longer shelf life, such as snacks, dried fruits, and coffee beans.

Q: What materials are flat bottom bags made from?

A: Flat bottom bags are often made from various materials such as plastic, aluminum foil, kraft paper, or a combination of these. The materials used depend on the product being packaged, as each material offers different levels of protection against moisture, air, and light. Some bags also come with layers of barrier films to protect the contents.

Q: Are flat bottom bags eco-friendly?

A: Some flat bottom bags are made from eco-friendly materials such as recyclable plastics, compostable films, or kraft paper. Brands that prioritize sustainability may use these materials to reduce environmental impact. Always check the packaging for labels indicating whether the bag is recyclable, biodegradable, or made from sustainable materials.

Q: Can flat bottom bags be used for packaging liquids?

A: Flat bottom bags are not typically used for liquids as they are primarily designed for solid or dry food products. However, some versions of flat bottom bags come with liquid-resistant layers or coatings that allow them to hold semi-liquids or moist products, such as pet food or marinated items.

Q: How do I ensure food stays fresh in a flat bottom bag?

A: Flat bottom bags often come with resealable zippers or other closure options to help keep food fresh. To maintain freshness, ensure that the bag is properly sealed after each use. Additionally, look for flat bottom bags with built-in barrier films that protect against moisture, air, and light, which can degrade food quality over time.

Q: What types of food products are commonly packaged in flat bottom bags?

A: Flat bottom bags are commonly used for packaging a wide variety of food products, including coffee, tea, snacks, cereals, rice, pasta, pet food, dried fruits, and baking ingredients. Their stability, resealability, and customizable design make them ideal for many types of dry or semi-moist food products.

Q: Can flat bottom bags be customized for branding?

A: Yes, flat bottom bags are highly customizable. Many food companies use these bags to showcase their branding with custom printing, logos, vibrant colors, and design elements. The flat sides and bottom offer ample space for printing important information, branding, and eye-catching visuals.

Q: Are flat bottom bags airtight?

A: Many flat bottom bags are designed to be airtight, especially those used for perishable food items like coffee or snacks. The bags often include a resealable zipper and are made from materials that provide an airtight seal to prevent the contents from being exposed to air, which helps preserve freshness and flavor.

Q: How do I store flat bottom bags efficiently?

A: Flat bottom bags are designed to be stackable and stand upright, making them easy to store on shelves, in cupboards, or in storage containers. Their sturdy design also allows them to take up less space than other packaging formats, such as round-bottom bags, ensuring an organized storage setup.

Q: What sizes do flat bottom bags come in?

A: Flat bottom bags come in a variety of sizes, ranging from small, single-serving bags to large bulk-sized packages. Depending on the product being packaged, these bags can be customized to meet specific storage and packaging needs, offering flexibility for both small and large quantities.

Q: Are flat bottom bags suitable for freezer storage?

A: Yes, some flat bottom bags are suitable for freezer storage, especially those made from thicker materials with moisture and temperature-resistant barriers. When selecting a bag for freezer storage, ensure that it is labeled as freezer-safe to protect the contents from freezer burn and maintain product quality.

Q: Can flat bottom bags be vacuum-sealed?

A: While flat bottom bags are not typically designed for vacuum sealing, some versions with barrier protection may allow for vacuum sealing if properly modified. However, it's best to use bags specifically designed for vacuum-sealing if airtight storage is required for extended periods.

Q: Are flat bottom bags more expensive than other types of packaging?

A: Flat bottom bags may be slightly more expensive than other types of bags, such as gusseted or pillow bags, due to their complex structure and the premium materials often used. However, their enhanced shelf presence, resealability, and storage efficiency may justify the higher cost for many businesses.

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