Qingzhou Hongyuan Packaging Color Printing Co., Ltd. is located in one of the beautiful ancient Kyushu, tourist cities - Qingzhou City, Shandong Province, Huanglou Street Office Sunjia Village, which is the center of the transportation hub of Shandong Province, highways, railways and other traffic conditions are very convenient, and the transportation industry is developed.
The company has four automatic production lines for color printing, including two food packaging production lines, including: printing machines, laminating machines, slitting machines, bag-making machines, automatic quality inspection machines and other excellent production equipment, with a total investment of 1.5 million yuan; The company has design, sales, production, quality inspection, laboratory and other departments, and has more than 30 employees.

Why choose us?
01
Quality control
In the processing of production, our professional technical engineers inspect the processing to ensure the quality of products.
02
High quality
The products are excellent and the details are carefully processed. Every raw material is strictly controlled.
03
Production equipment
The company has four automatic production lines for color printing, including two food packaging production lines, including: printing machines, laminating machines, slitting machines, bag-making machines, automatic quality inspection machines and other excellent production equipment.
04
Our product
Support customization of all kinds of dried fruits, candies, pastries, tea, food, cereals, rice, oatmeal, cat food and dog food and other packaging bags.
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Customized Printed Aluminum Foil Pet Food High - Temperat...This is the self-suction nozzle packaging bag for "Miaoxingxing" pumpkin chicken wire thick soup pet snack. The main color is white. The front side features the brand name and product name,...read more
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Custom Printed Pet Snack Flat Bags Cat And Dog Freeze - D...This is the packaging bag of the "Fatty Cat Grass Freeze-Dried" pet snack. It features a white and green color scheme, with a simple and fresh style. It adopts a self-contained and sealed bag...read more
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Custom Printed Flat - Bottom Re-sealable Pet Food Packagi...This is the packaging bag of Wang Xiaotao's full-price, full-term dog food. The net content is 1.5kg. It is mainly in blue color, with selling points such as "turkey fresh meat", "selected meat...read more
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Custom Printed Pet Food Packaging Bags Reusable Snack Bag...This pet food meal bag is pink and features cute illustrations. It has a capacity of 65g, with an easy-to-use suction nozzle for feeding and a sealed compartment for storing leftovers. The inner...read more
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Customized Printed Small Packaging Pet Snacks Can Be Rese...This is the pet dog snack packaging bag under the "Cool Ear" brand, focusing on snack products provided for dogs. From design, function to information transmission, it fully meets the packaging...read more
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Eight-sided Sealed Flat-bottomed Zipper Bags For Pet FoodThis is the packaging bag of the "Flower Roll Baby" brand's "Pet-Exclusive Baguo Full-Price Nutritional Food". This packaging bag serves the "Baguo Full-Price Nutritional Food" from multiple...read more
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Customized Printed Matte Moisture-proof Pet Food Flat-bot...This packaging bag attracts consumers' attention from its appearance, conveys the product value and corporate responsibility through rich and clear information, and ensures the storage and usage...read more
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Custom - Printed Reusable And Degradable Butterfly Zipper...This is a full-price grain-free cat food bag, with a bright pink as the main color. The brand and product name are displayed on the front, accompanied by a cute cat picture. It is marked with...read more
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Customized Design Of 250g And 500g Pet Snack Packaging Ba...This is the packaging bag of freeze-dried chicken pet snacks of the brand "MAOZAI". The front is set against the backdrop of a retro European building, complemented by the images of cats and dogs...read more
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Customized Printed Reusable Pet Food Bags Zipper Sealed B...This is a full-price dog food packaging bag, mainly suitable for all dog breeds and all age groups, with chicken and beef as the main meat sources. The main color of the packaging is deep blue,...read more
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Customized Printed Small Packaging Bags For Pet Mice Vege...The overall color scheme of the packaging bag is mainly white, complemented by green, which is fresh and natural, in line with the product characteristics of "vegetable and berry fruit food"....read more
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Customized Pet Food Packaging BagsA uniquely shaped dog food packaging bag is a distinctive and eye-catching pet food packaging design, typically featuring non-traditional shapes (such as bones, hearts, cartoon animal outlines,...read more
What is Pet Food Packaging Bags
Pet food packaging bags is a layer of protectors for storing pet food. This keeps the product safe and makes transporting it easy. It comes in various forms, such as bags, pouches, etc. The packing material of the pet food is chosen based on the product’s kind, its shelf life, and its efficiency for pet owners. So, with pet food packaging, you can ensure product quality, prevent contamination, and provide product information.
Benefits of Pet Food Packaging Bags
Airtight seals to prevent contamination
Airtight seals are crucial for keeping pet food safe. They prevent air from getting inside the bag, which can cause the food to spoil or become contaminated with bacteria. An airtight seal keeps the food fresh and safe for your pet.
Moisture barriers to maintain freshness
Moisture barriers are important in pet food bags. They keep out moisture that can make the food go bad or moldy. By blocking moisture, these barriers help the food stay dry and fresh for a longer time, ensuring your pet gets the best quality food.
UV protection to prevent nutrient degradation
UV rays from the sun can break down nutrients in pet food, making it less healthy for your pet. Pet food bags with UV protection block these harmful rays and keep the food’s nutrients intact, ensuring that your pet gets all the vitamins and minerals it needs from its food.
Odor-proof materials to keep food aromas inside
Pet food has strong aromas that can attract pests or make your home smell. Odor-proof materials in pet food bags lock in these smells, keeping the food’s scent inside. This prevents unwanted smells in your home and keeps pests away from the food.
Types of Pet Food Packaging Bags
Open-top packaging bag: This type of bag usually adopts a relatively simple sealing design, and generally uses heat sealing, ultrasonic sealing and other processes to seal the bag mouth to maintain food hygiene and safety. Since this type of bag cannot be completely sealed, it is suitable for short-term use or to be used as soon as possible after opening.
Vacuum packaging bag: This type of bag uses a vacuum method to extract the air from the packaging bag so that the bag body is close to the surface of the content to extend the shelf life of the food. This bag type can be completely sealed to prevent the entry of air and bacteria, thus maintaining the freshness and hygienic safety of food.
Aluminum foil packaging bag: This type of bag is made of aluminum foil material, which has good barrier properties and light-shielding properties, and can effectively protect the quality and taste of food. At the same time, aluminum foil packaging bags can also be subjected to high-temperature sterilization to further improve food safety. This type of bag is also suitable for long-term preservation of food, but the cost is relatively high.
Three-side sealing: Pet dog food and cat food packaging bags. In terms of bag type, three-side sealing bags are the simplest and most common. It has good air tightness, excellent moisturizing and sealing properties; high barrier level, extremely low oxygen and moisture permeability; and strong ability to prevent moisture and mildew. Bag making is simple and cost-effective. It is often used in small-sized cat and dog food packaging bags.
Four-side sealing: Pet dog food and cat food packaging bags four-side sealing bags have high adaptability and stability. The products packaged in four-side sealing bags form a cube, which has good packaging effect, can be used for food preservation and is suitable for multiple recycling; using a new printing process, the packaging patterns and trademarks can be more prominent, and the visual effect is outstanding. The four-side sealed bag is resistant to cooking, moisture-proof, and has good vacuuming effect. And compared with eight-side sealing, four-side sealing is cheaper and more cost-effective.
Eight-sided sealing: Pet dog food and cat food packaging bags with eight-sided sealing are the most common bag type for pet snacks. It can stand stably, which is conducive to shelf display. There are eight printing layouts, and product information is displayed more completely, allowing customers to understand the product at once. Beware of counterfeiting, which is easy for consumers to identify and is conducive to brand building. The flat-bottomed eight-side sealing bag has large capacity and strong load-bearing capacity, and is suitable for packaging products with larger weight and volume. Large-volume pet snacks are usually packaged in eight-side seal bags.
Stand-up bag: Pet dog food and cat food packaging bag Stand-up packaging bag has excellent sealing and strength of composite materials, is not easy to break and leak, has the advantages of light weight, low material consumption, and easy transportation. The use of stand-up bags in pet snack packaging can be more convenient for display on shelves.
Special-shaped bags: Pet dog food and cat food packaging bags. We all know that pet snacks are mostly used for cute little animals such as cats and dogs. Therefore, food packaging bags can be designed in the cartoon shape of pets to increase interest and remind consumers of themselves. of pets to establish an emotional connection with consumers.

Polyethylene (PE) : This is a durable, lightweight, and moisture-resistant material that provides excellent protection against moisture and odors. It is a popular choice for dry pet food packaging.
Polypropylene (PP) : This material is strong, tear-resistant, and can withstand high temperatures, making it ideal for packaging pet food that needs to be stored in hot or humid environments.
Polyester (PET) : PET is a lightweight, flexible, and transparent material that is ideal for packaging pet food products that require high oxygen barriers.
Multi-layered films : These are laminated films made from a combination of materials such as aluminum foil, polyethylene, polypropylene, polyester, and nylon. Multi-layered films provide excellent moisture, oxygen, and UV protection and are suitable for packaging high-value pet foods.
How does Pet Food Packaging Bag Ensure the Freshness of Food
Gas barrier:
Pet Food Packaging Bags usually use materials with good gas barrier properties, such as aluminum foil or special multi-layer composite films. This material can effectively block the entry of oxygen, water vapor and other external pollutants, and slow down the oxidation and deterioration of food.
Sealing performance:
Packaging bags need to have good sealing performance to prevent air and moisture from entering, while preventing the loss of nutrients in food. Commonly used sealing methods include heat sealing, pressure-sensitive sealing, etc.
Moisture-proof performance:
In order to prevent pet food from deteriorating due to moisture, packaging bags usually have good moisture-proof properties. This can be achieved by using moisture-proof agents or special moisture-proof slow-release films to absorb moisture in the food or reduce the exchange of moisture inside and outside the packaging.
Light barrier:
Some pet foods are sensitive to light and are easily exposed to light and reduce their freshness. In order to protect food from light damage, packaging bags usually use materials that are opaque or have light barrier properties, such as colored composite films or black packaging bags.
Breakage resistance:
Pet Food Packaging Bags need to have good breakage resistance to prevent the packaging from being torn or damaged during handling and storage. This can be achieved by using wear-resistant materials, enhancing the sealing performance and structural strength of the packaging bags.
Effective identification and sealing:
There are usually effective identifications on the packaging bags, such as production date, shelf life, usage instructions, etc. The sealing method is also very important. You can use resealable zipper seals or heat seals to ensure that the packaging bag can be effectively closed again after opening.
Issues to Consider When Choosing Pet Food Packaging Bags
This can lead to spoilage of the pet food and reduction of its shelf life. The solution is to use high-quality packaging materials such as laminated plastic or aluminum foil, which can provide a barrier against moisture and air.
Contamination can happen during the manufacturing process or due to poor packaging materials. The solution is to use clean, high-quality packaging materials, and to ensure that the manufacturing process is conducted in a clean and hygienic environment.
Packaging design can be ineffective and difficult to use, making it hard for customers to access the food or causing damage to the product. The solution is to design packaging that is user-friendly and easy to open, while also being durable and protective.
Packaging that is too large or too heavy can increase shipping costs and waste, while packaging that is too small can damage the product or make it difficult to store. The solution is to optimize the packaging size and weight, based on the specific product and market requirements.
Many pet owners are increasingly concerned about the environmental impact of packaging materials. The solution is to use eco-friendly packaging materials that can be recycled or biodegraded, and to adopt sustainable manufacturing and distribution practices.
Our Factory
In recent years, under the fierce competition in the plastic packaging processing industry, Qingzhou Hongyuan Packaging Color Printing Co., Ltd. has established a strong sense of development, taking the market as the core and reform as the driving force, actively adjusting the internal structure, strengthening product development, changing marketing strategies, and adapting to market needs.


FAQ
We're professional pet food packaging bags manufacturers in China, specialized in providing high quality customized service. We warmly welcome you to buy bulk pet food packaging bags made in China here and get quotation from our factory. For price consultation, contact us.
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Custom Printed Packaging Bags For Whole Wheat Flour Flour Packaging Bags Food...This is the packaging bag of "Prosperity Estate" whole wheat flour. The net content is 2.5kg. It is mainly in white...read more
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Custom Printed Pet Snack Flat Bags Cat And Dog Freeze - Dried Packaging Bags ...This is the packaging bag of the "Fatty Cat Grass Freeze-Dried" pet snack. It features a white and green color...read more
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Custom Printed Flat - Bottom Re-sealable Pet Food Packaging Bags Dog Food And...This is the packaging bag of Wang Xiaotao's full-price, full-term dog food. The net content is 1.5kg. It is mainly...read more
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Custom Printed Plastic Packaging Bags For Pet Food Dispensers Aluminum Foil B...This Push! Cat Snack Suction Bag, with a 100g capacity. The bag is brightly yellow and features a main design of...read more
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Custom Printed Pet Food Packaging Bags Reusable Snack Bags Aluminum Foil BagsThis pet food meal bag is pink and features cute illustrations. It has a capacity of 65g, with an easy-to-use...read more
