3-side seal pouch has the similar shape with 4-side seal pouch,the main difference is both sides are sealed while 3-side if folded on 1 side.Generally,the bottom side of 3-side pouch is foled that allows your products flexible go inside the bottom of the pouch properly.
3-side seal pouches are commonly used for single serve applications ranging from nutritional supplements to instant soups.Depend on various specific requirements,3-side pouch may have a seal and opening either on the top or bottom.
Normally,flat 3-side pouch is appropriate for various applications in both food and non-food industries as they can be very narrow in shape to package products like scissors.
What&#;s more,the most important feature of 3-side pouch is in some cases,it allows furter packed in a folding carton or box,while the box is then displayed on shelf for retail.
3-side pouch will be your most economical flexible packaging option as it also allows you to brand at the front and back panels.Compared with 4 side seal bags,it has more bag volume,you will be more easy to access to products with the tear notch.
Any more,s-side pouch can used for markets of ground products,medical,nutritional products,household chemicals,meal kits,coffee,snack foods,frozen foods,pet food,etc.
Paper bags are a more nature-friendly alternative to plastic bags. The paper bags are made from biodegradable materials. It is a renewable resource, and you can easily recycle and reuse it. Due to many such reasons, everyone is looking to use paper bags worldwide.
2. What Are Paper Bags Made From?
Paper bags raw material is sourced from the wood pulp. It is originally manufactured from paper pulp and later it is converted to rolls or sheets of paper. Then the sheets are folded and glued to convert them to paper bags.
3. How Paper Bag Is Made?
Here is a brief explanation of paper bag production.
Selecting the raw material:
The first step is selecting the raw material. Wood pulp received by the mill can come in different sizes and shapes. If the raw material is coming in round-shaped wood, debarking is necessary.
Paper Sheering:
Sheets of paper, prepared and stacked, are cut to customer specifications for paper bag production. The shape and design decisions are executed in this phase.
These sheets undergo printing in a conventional or digital press, where the client&#;s design is stamped using a fast-drying solvent or water-based inks for high-speed, quality printing.
Eyelet punching & Paper creasing:
After the shearing stage, specific details of customer-specified paper bag handles, like rope handles with eyelet punching or cut-out holes, are applied.
The paper is then pleated, ensuring consistent folding, sticking, and assembly of the various bag sections for uniform production.
Hard press:
People may demand durability for their bags, prompting the lamination of paper sheets to form a double layer, enhancing thickness.
Following adhesive application between sheets, a machine presses them together, ensuring a robust and enduring bond for the paper bag.
Folding, Sticking, and Finishing:
The manufacturing process concludes by assembling all separately processed pieces of the bags, including front, back, and side flaps. A tubing machine draws in components, folds them, and bonds them with adhesive at a speed of 150-250 feet per minute.
Some designs involve adding an extra layer for a reinforced bottom, preventing tearing when holding heavy items. Finishing touches, like adding rope handles, are then applied.
4. How To Start a Paper Bag Small Business?
Here is a brief introduction to the steps involved in starting the paper bag business.
4.1. Market Research
Paper bags are in demand these days due to their environmentally friendly nature. Here is the list of target markets you can get business from. You need to research the below markets and identify the opportunity and current competition.
&#; Beauty & Personal Care
&#; Beverage
&#; Commercial Printing
&#; E-Commerce
&#; Food
&#; Foodservice
&#; Healthcare
&#; Home & Garden
&#; Retail
&#; Tobacco
4.2. Products Research
Once you identify the target market, the next step is researching the product you are dealing with. Understand what type of paper bag you are targeting and how it is beneficial than other types of paper bags.
4.3. Find a supplier
The next step would be finding the right supplier to meet your business requirements.
In China, you can find a plethora of paper suppliers and they offer all types of paper bags at reasonable prices. You can either visit the local market or contact them through online means.
4.4. Import
Once you finalise the supplier, you need to place an order with the supplier. They will help to send the products to your country.
It is important to note that finding the right supplier is crucial because only professionals can help you with import procedures.
4.5. Customs clearance
The customs clearance process involves the verification and approval of imported or exported goods by customs authorities.
It includes document review, assessment of duties and taxes, and compliance checks to ensure adherence to trade regulations before goods can enter or leave a country.
If you hire a professional forwarding agency, they will do this process on behalf of you.
5. What Types of Paper Bags Are Imported from China?
White paper bags
White paper bags are a versatile packaging option. They are typically made from bleached kraft paper, offering a clean and elegant appearance.
These bags are suitable for multiple purposes, including retail packaging, gift bags, and promotional events, providing a blank canvas for customization and branding.
Wine paper bag
A wine paper bag is an elegant and eco-friendly packaging solution for wine bottles. Crafted from durable paper, it combines style with sustainability, making it ideal for gifting or retail.
Cement paper bag
A cement paper bag is a robust packaging solution specifically designed for cement products. Typically made from durable kraft paper, these bags provide strength and protection for the contents during transportation and storage.
Foil paper bag
A foil paper bag, blending the strength of paper with foil&#;s barrier properties, is ideal for preserving freshness. Often used for snacks and specialty items, it provides both functionality and visual appeal.
Paper carry bag
This type of paper bag is a sturdy and eco-friendly packaging option designed for carrying items. Typically made from kraft paper, it offers durability and is widely used in retail, groceries, and various industries.
Kraft paper bags
These paper bags are durable and eco-friendly packaging solutions made from robust kraft paper. Widely used in various industries, these bags are valued for their strength, recyclability, and versatility in packaging products.
Paper gift bags
Paper gift bags are elegant and eco-friendly packaging options designed for presenting gifts. Crafted from high-quality paper, they come in various sizes, colours, and designs, providing a stylish and convenient solution for gift-giving occasions.
Paper shopping bags
These types of bags are used in shopping malls and stores. They are made from kraft paper and hence you can expect the strength in the bag quality.
6. How To Find the Best Supplier Paper Bags?
Design
Ensure the supplier offers multiple and attractive design options to meet your branding and aesthetic requirements.
On-time Delivery
Select a supplier with a track record of reliable and punctual deliveries to meet your business deadlines consistently.
Customizable
Look for suppliers that allow customization, enabling you to produce paper bags to meet your specific business needs.
Material
Check the quality and type of materials used while producing the paper bags., ensuring they align with your product and sustainability goals.
Size
Verify that the supplier is capable enough to produce the paper bags as per your requirement size.
Printing
Confirm the supplier&#;s printing capabilities, including colour options, resolution, and the ability to reproduce intricate designs accurately.
Packaging
Paper bags can easily be damaged if they are not packed properly. So, ensure that the supplier takes proper measures while packaging.
Competitive Pricing
Seek suppliers offering competitive pricing structures without compromising on the quality of the paper bags.
Colour Press
Ensure If the supplier utilises an 8-colour press for advanced printing capabilities and vibrant, high-quality designs.
Quality Control
Make sure that the supplier takes proper steps to maintain the quality throughout the manufacturing process.
Certification
Look for suppliers with relevant certifications, indicating adherence to industry standards and best practices. opt for the supplier who has the below certificates.
FDA:
Verify if the supplier meets FDA (Food and Drug Administration) standards, crucial for packaging food or pharmaceutical products.
AIB and BRC Certified:
Choose suppliers with AIB (American Institute of Baking) and BRC (British Retail Consortium) certifications for food safety and quality assurance.
ISO : Certified:
Check for ISO : certification, indicating the supplier follows internationally recognized quality management standards.
Service:
In the end, the supplier should provide excellent services. They should be able to communicate effectively and be available during business hours to clarify any doubts if you have any.
7. How To Custom Papers Bag from Manufacturers?
Paper Materials
Choose the type and quality of paper, considering factors such as strength, eco-friendliness, and suitability for your custom paper bags.
Thickness of the Bag
Specify the desired thickness or weight of the paper to ensure durability and meet your product&#;s packaging requirements.
Size:
Define the dimensions of your custom paper bags, considering the size of your products and any specific packaging needs.
Printing Method:
Discuss printing options with the manufacturer, including colour, resolution, and any special printing techniques for branding and visuals.
Paper Bag Styles:
Select a preferred bag style, such as pasted bottom, sewn bottom, pasted valve, or pinched bottom, based on your packaging and aesthetic preferences.
Handle Type:
Choose the handle type for convenience and style&#;options include twisted paper handles, flat paper handles, or die-cut handles.
Packaging:
Specify how you want the custom paper bags to be packaged&#;consider bulk packaging or individual packaging depending on your distribution needs.
8. Where Are Paper Bags Made in China?
HaiPak are exported all over the world and different industries with quality first. Our belief is to provide our customers with more and better high value-added products. Let's create a better future together.
Paper bags are manufactured in various regions across China, with production facilities located in industrial zones and provinces known for their paper and packaging industry.
Key manufacturing areas include Guangdong, Zhejiang, Jiangsu, Shandong, and Shanghai. Major cities like Guangzhou, Dongguan, and Wenzhou are known for hosting numerous factories producing paper bags and other packaging materials.
However, it&#;s essential to note that manufacturing locations may vary, and there are numerous paper bag producers spread throughout China.
Below is the list of regions where you can find the majority of paper bags.
&#; Wenzhou, Zhejiang
&#; Shenzhen, Guangdong
&#; Dongguan, Guangdong
&#; Shanghai
&#; Qingdao, Shandong.
9. Where to buy & wholesale paper bags in China?
In China, you can find paper bag wholesale manufacturers in the main industrial areas. But you can easily contact them online using the below platforms.
9.1 alibaba.com
9.2 made-in-china.com
9.3 dhgate.com
9.4 globalsources.com
9.5 aliexpress.com
9.6 chinabrands.com
9.7 huntersourcing -China sourcing agent.
10. What Is a Paper Bag Test?
The term &#;Paper Bag Test&#; historically referred to a discriminatory practice based on skin colour, evaluating a person&#;s complexion for admission.
Vibration Testing:
Vibration testing assesses a paper bag&#;s resilience to vibrations during transportation, ensuring it withstands potential stresses without structural failure.
Top Lift Testing:
Top lift testing evaluates a paper bag&#;s strength by assessing its ability to withstand vertical lifting forces, ensuring it remains intact during handling.
Stack Testing:
Stack testing measures the ability of paper bags to bear weight when stacked, ensuring they maintain structural integrity and prevent collapse during storage and transit.
Drop Testing:
Drop testing simulates real-world scenarios by dropping paper bags from specified heights, assessing their durability and ability to protect contents from impact damage.
Topple Testing:
Topple testing evaluates a paper bag&#;s stability when placed on a surface, ensuring it resists tipping over and maintains its upright position during use or display.
Righting Testing
Righting testing assesses a paper bag&#;s ability to return to an upright position after being tilted or displaced, ensuring it remains functional and visually appealing.
11. Top 10 China Paper Bags Factory & Supplier
11.1. SHU Packaging Co., Ltd.
If you are looking for the top paper manufacturers in China, this supplier should be on your shortlist. SHU packaging is a complete solution for all your packaging needs. They are popularly known as one of the best brown paper bag suppliers.
11.2. Shanghai Custom Packaging Co., Ltd
This supplier is one of the best wholesale paper bag suppliers in China. They have been doing this business for the past ten years.
It is one of the internationally recognized paper shopping bag manufacturers. Here you can find all types of paper bags to meet all your requirements.
11.3. China Paper Bags Co., LTD..
This paper bag manufacturing company is one of the best companies for all kinds of paper bags. They have the FSC certificate and hence you can expect high-quality products.
Hence, you can expect them to be one of the luxury paper bag manufacturers in China.
11.4. Qingdao YiLuCai Packaging Co., Ltd.
This paper bag factory is a one-stop shop for all types of paper bags. It is just 15 minutes away from the Qingdao port and airport. This paper bag supplier is also one of the top printed paper bag manufacturers.
11.5. Fujian JiRong Packing Packing Products Co, Ltd.
Fujian JiRong Packing Company is known for manufacturing paper bags of different types.
Here, you can find all types of paper bags including shopping bags, shoe boxes, pharmacy bags, etc. They are popular as one of the top square bottom paper bag manufacturers in China.
11.6. Shenzhen Jemstone Technology Co., Ltd
This company is one of the well-known paper pouch manufacturers in China. They have advanced technology to meet all requirements of all types of businesses.
They are also one of the best multiwall paper bag manufacturers and it has been operating for the last 15 years.
11.7. China Seven Color Group Co. Ltd.
If you are looking for custom paper bag manufacturers, China Seven Color Group is one of them.
This kraft paper bag supplier is also known as one of the best industrial paper bag manufacturers. This company was founded in and hence vast experience will help the customers
11.8. Wenzhou Weiyun packaging products Co., Ltd..
This company is known as one of the best kraft paper bag manufacturers and cement paper bag manufacturers. This supplier is exporting products to all parts of the world including Japan, America, Europe, etc.
11.9. JUXIANG Printing and Packaging Co., Ltd
If you are looking for the best quality brown paper bag manufacturers and grocery paper bag manufacturers, this is the best option.
With advanced technology and a professional team, they export paper bags of all types to different parts of the world.
11.10. Shanghai Yifu Packaging Products Co., Ltd
This company was founded in . Since then, they are well known as one of the best paper carry bag manufacturers and paper sack manufacturers.
It has more than 500 employees and is a Grade A company, which produces all types of paper bags.
12. Paper Bags FAQ
12.1. Why are paper bags better than plastic bags?
Paper bags are more environmentally friendly than the most commonly used plastic bags. These are biodegradable and can be recycled and their raw materials are also renewable.
12.2. Which type of paper is used for paper bags?
Paper bags are generally made of kraft paper. Kraft paper is a durable and strong paper that is produced from the wood pulp.
12.3. Are paper bags that much better for the environment?
Yes, due to its biodegradability, recyclability, and renewable resources, it is good for the environment when compared to plastic bags.
The most common issue in waste management is improper disposal. But in paper bag scenarios, it won&#;t be a problem since it is biodegradable.
12.4. What are the benefits of kraft paper bag packaging?
Kraft paper bag packaging is environmentally friendly, being biodegradable and easily recyclable. Derived from renewable wood pulp, these bags combine strength with customization, offering businesses a versatile and eco-conscious packaging solution.
The natural appearance reduced plastic usage, and compliance with environmental regulations further enhance their appeal to environmentally conscious consumers.
12.5. Are paper bags more expensive than plastic?
Yes, due to many factors, paper bags are more expensive than plastic. It requires more energy and resources to manufacture paper bags.
12.6. Which is cheaper, paper bags, or non-woven bags?
Non-woven bags are generally more cost-effective than paper bags. The production of non-woven bags involves less resource-intensive processes, making them a more economical option for businesses.
12.7. What paper is cheaper for packaging, brown or white?
Brown paper is typically cheaper than white paper for packaging. The bleaching process required to produce white paper adds extra manufacturing steps and chemicals, making it more expensive than the natural, unbleached brown paper.
13. Why Choose Huntersourcing as Your Paper Bags Sourcing Agent?
Consulting Services:
Huntersourcing offers comprehensive consulting services, guiding clients through the entire paper bag sourcing process with expert advice tailored to individual business needs.
Rich Experience
With extensive experience in the industry, Huntersourcing brings a wealth of knowledge to paper bag sourcing, navigating complexities to ensure successful partnerships and optimal outcomes for clients.
Efficient Team:
A highly efficient and dedicated team at Huntersourcing ensures smooth operations, timely communication, and effective problem-solving throughout the sourcing and production stages.
Market Research:
Huntersourcing conducts thorough market research, providing clients with valuable insights to make informed decisions about paper bag sourcing, pricing, and market trends.
Product Research:
Leveraging in-depth product research, Huntersourcing identifies and recommends paper bag solutions that align with client specifications, quality standards, and market demands.
Supply Chain Management:
The company excels in supply chain management, optimising processes to enhance efficiency, reduce costs, and ensure a seamless flow from sourcing to delivery.
Factory Audit:
Huntersourcing conducts rigorous factory audits, assessing production capabilities, quality control measures, and ethical practices to ensure clients partner with reliable manufacturers.
Design Development:
Offering design development services, Huntersourcing collaborates with clients to create customised and visually appealing paper bag designs that align with brand identity and market trends.
Sample Price Negotiation:
The team excels in sample price negotiation, ensuring competitive rates for clients while maintaining the desired quality and design standards.
Quality Control:
Huntersourcing implements stringent quality control measures at every stage, from production to shipping, ensuring that paper bags meet or exceed clients&#; expectations and industry standards.
Shipping & Logistics:
With expertise in shipping and logistics, Huntersourcing facilitates the efficient and cost-effective transportation of paper bags, ensuring timely delivery to clients worldwide.
Customs Clearance:
The company manages customs clearance processes seamlessly, ensuring that paper bags smoothly navigate international regulations and reach clients without unnecessary delays..
Conclusion
In summary, Huntersourcing serves as a comprehensive and reliable partner, offering end-to-end solutions in paper bag sourcing with a focus on efficiency, quality, and client satisfaction..
Call to Action
Paper bags are the need of the hour. But the very needful thing is finding the right sourcing partner. This is where Huntersourcing can help you in all aspects.
So, what are you waiting for? Contact Huntersourcing now and lay a strong foundation for your business.
Contact us to discuss your requirements of 3 side seal bag paper food packaging in china. Our experienced sales team can help you identify the options that best suit your needs.