Company Profile
The total area of the factory is 32666 square meters, with a production area of 18000 square meters. With excellent quality and good reputation, our factory has won the general praise of customers. Our main business is to manufacture flexible packaging for food and high performance environmental protection shrink film labels.
Why Choose Us
Our Factory
Qingdao Chengyue Packaging Technology Co., Ltd. was established in 2003. The factory is located at No. 18, Kongjiaohe 1st Road, Jili District, Qingdao City, Shandong Province, China, covering a total area of 22,700 square meters, with a production area of 7,400 square meters.
Our Certificates
Our company is certified with a food plastic packaging production license (QS certificate) and has obtained ISO 9001 quality management system certification.
Our Products
The company's main products include high-performance food plastic packaging composite films, high-energy barrier packaging bags, and garment bags. According to customer requirements, we can produce automatic packaging film rolls to meet the needs of clients in the United States, Japan, South Korea, and other regions.
Pre-Sales Service
Our professional team provides detailed product information and usage recommendations to help customers choose the most suitable soft packaging products for their needs. We offer telephone consultations, online customer service, email communication, and face-to-face interactions.
Perfect for both dry food packaging and liquid applications, our flexible packaging films and laminates create a layer of insulation that protects products when packaged. Various types of packaging materials are used to formulate the laminate structure including polyethylene, polyester, nylon, film foil laminations and more. We also provide additional flexible packaging films, laminates and coatings for improved sealable capabilities.
Flexible laminate materials are used in many different markets from pet food and frozen food to nutritional supplements, cosmetics, and cleaning products. Our flexible packaging materials are customized to your product’s specific barrier needs that will increase long-term endurance and help your product resist harmful outside elements as it sits on the shelf.
Flexibility
The primary benefit of flexible packaging film is its flexibility.
The film can take different shapes, forms, and sizes, which allows you to choose the combination that best suits your product and consumer needs.
Versatility
Flexible packaging film is multifunctional and can serve a wide range of packaging functions.
The versatility of flexible packaging film offers you a multi-purpose package bag that solves all your packaging needs.
Barrier Capacity
Despite being a less rigid packaging film, flexible packaging film is highly resistant.
The film protects contents from external destructive factors and ensures they remain healthy and fresh.
Lightweight and Portability
Flexible packaging film is lightweight, which makes it easy to transport.
Packing and transporting flexible packaging bags take less time and effort.
Durability
Flexible packaging film is not susceptible to easy damage, which makes it long-lasting.
Flexible packaging film is perfect for products that require a longer shelf life.
Types of Flexible Packaging Film
Linear low-density polyethylene
When it comes to packaging films, the first type of film is linear low-density polyethylene. They are considered the most durable of all and offer a stronger and superior impact. So linear low-density polyethylene (LLDPE) is the most flexible plastic sheeting films.
Low-density polyethylene films
The second type of packaging film is low-density polythene films which are then touted as the industry standard for tensile strength, flexibility, and durability. They were introduced back in 1933.
High-density co-ex blend polyethylene film
The third type is high-density co-ex blend polyethylene films. They are additive-free bag material with exceptional strength and clarity, thus making the number one choice for vacuum packaging applications such as food packaging.
Polypropylene film
The fourth type of packaging film is polypropylene films, which are considered great for retail packaging solutions. They offer excellent strength and clarity.
Polyester laminated to linear low-density polyethylene
The fifth type of flexible packaging films is polyester laminated to linear low-density polyethylene which is touted as the top option for gaining maximum brand impact. They are highly stiff and glossy.
Anti-fog
The sixth type of flexible packaging films is anti-fog which allows the inner contents of the packaging to be seen or remain visible from condensation.
Barrier or co-extruded films
The seventh type of flexible packaging films is a barrier or co-extruded film which is very specially designed and manufactured to protect the bagged contents from solvents, gases, aroma, and other flavors. They are very much resistive and strong films.
Opaque films
The eighth type of flexible packaging films is opaque films which are fully opaque and considered UV-resistant films. They are great for protecting and concealing the bagged contents from UV rays.
Materials Used for Flexible Packaging Film
BOPA
Biaxially-oriented polyamide, a.k.a BOPA, is most commonly used for distilled goods, perishable food, and some agricultural products. This is because it’s exceptionally durable and puncture-resistant while still retaining a high level of transparency.
BOPP
Similar to BOPA, this extruded bi-axially orientated polypropylene polymer (BOPP) is an excellent flexible packaging option for many food sources. Due to its resilience and clarity, BOPP is used in snack food packages, especially because it can hold weight without easily breaking. You can even use BOPP in packaging labels. Since it locks out moisture, it can even be an excellent selection for pesticide, hygiene, dairy, or confectionery packing.
BOPET
Biaxially-oriented polyethylene terephthalate (BOPET) builds off of the strength and oxygen-blocking qualities of the previously mentioned polymers to create a stiffer barrier. BOPET’s high tensile strength combined with added heat resistance allows it to withstand modifications without compromising the food’s aroma or flavor.
BOPE
Biaxially-oriented polyethylene is one of the most common polymer films used in flexible packaging. Some of the biggest benefits of BOPET packages are that they are relatively low cost, have a great heat-seal strength, an excellent moisture barrier, and are durable.
LLDPE
Linear low-density polyethylene, or LLDPE, is one of the strongest and most flexible plastic films due to being a blended form of LDPE. Say goodbye to puncturing or tearing, thanks to LLDPE’s high tensile design. On top of being such a durable material, LLDPE maintains the flavor and quality of the contents within each package, prolonging shelf life.
LDPE
While low-density polythene (LDPE) is the most common type of plastic polymer used, it does lack the strength of LLDPE. Nevertheless, you can find this polymer used in items worldwide from bread bags to coffee lids.
LDPE can even be recycled, making it a great choice for the eco-conscious shopper.
HDPE
This high-density polyethylene film is revered for its exceptional strength and clarity, making it a favorite in the food industry. If you need a product vacuum-sealed, HDPE is the number one choice to help preserve your food’s flavor and nutritional integrity.
Food and beverages
Flexible packaging films are compatible with almost all types of foods and beverages. Therefore, you can expect to pack fresh food, juices, or chips. Anti-moisture features make them a long-term deal and avoid quick decaying. In the beverage industry, you can pack energy drinks and other beverages.
Pharmaceutical
If you are wondering only about the beverage, look ahead at the pharmaceutical products. Many medical devices, such as syringes, come in this packaging.
Capsules, tablets, and vitamins also comprise this type of packaging. Other products, like transdermal patches, use flexible packaging films for long-term storage.


Personal Care
Have you ever purchased the sachets of shampoos? That is the flexible packaging that relies on the liquid shampoo. Individual pouches of creams and makeup products also contain this type of packaging.
Household Products
We use many products daily in our lives. Typical examples are pet supplies and gardening products. In addition, cleaning agents are on the list.
Detergent, fabric softeners, and cleaning agents come in flexible packaging. Seed packets for the garden have good storage with such films.
Retail and consumer goods
Most of the system is now online. Retailers try to pack their products in optimal packaging. Then, the flexible packaging comes out on the top. It is the first choice for consumer goods. Apparel or socks use this packaging to optimize the branding.
How to Print Flexible Packaging Film?
Flexible packaging film can be printed to reflect your brand graphics and product information. Printing your flexible packaging film adds to its beauty and makes it stand out.
The printing methods of printing flexible packaging film are:
Digital printing: Digital printing is a modern form of printing that is commonly used to print different types of packaging bags. Digital printing utilizes inkjet printers to create permanent designs on the bag.
Gravure printing: This is a printing method commonly used for large-format printing. Gravure printing uses colors from printing cylinders and transfers the design to the bag.
Lithography: This printing method uses aluminum printing plates. Apply ink to the aluminum plate. Then transfer the plate to a blanket to create a clean copy of your design, which is then transferred to the packaging film.
Flexographic printing:This is the use of flexographic printing plates when printing packaging bags.
Before choosing a flexible packaging film, you should consider some factors. These factors will help you make the best decisions for your products and brand.
Suitability for use – Before choosing a flexible packaging film, it is important to determine whether the film meets your desired use. Different elements combine to make the film fit for different purposes. Therefore, you must be sure that the film you choose has the right properties for your needs.
Physical capacity– You must consider the physical properties of the film to ensure that it can provide the strength needed to support the product. Physical tests determine whether the film can provide the content with the protection it needs from external factors such as air, heat, moisture, and dust.
Durability– You should consider the film’s ability to stay in good condition for a long time. The greater the durability, the longer your product will remain safe.
Availability– Another factor you must consider before choosing a flexible packaging film is product availability. It is necessary to take into account the ease of restocking and the time frame for receiving the order.
Cost-effectiveness– You must consider the price of flexible packaging film to determine if it fits your budget. You should make sure that you get the best deal at the best price.
Key Considerations When Planning the Design of Your Flexible Packaging Films
Designing effective and successful packaging requires careful consideration of several vital factors. flexible packaging films is the first point of contact between your product and the consumer, so creating a design that captures attention and communicates your brand’s value is crucial. Elements such as color, typography, and graphics are integral to conveying your desired message and attracting the target audience.
Understanding your product’s requirements is also important for selecting the appropriate packaging materials and formats. Product freshness, shelf life, and transportation considerations are all crucial factors you must consider but do not exclude sustainability. Incorporating sustainability and eco-friendly practices are becoming increasingly important in today’s market as more consumers seek environmentally conscious businesses. And though many crucial factors like those mentioned above require careful consideration, you don’t have to do it alone.
Conjunctively, you may look to the consumers too. By analyzing consumer behavior, conducting surveys, and studying market trends, brands can gain insights into consumer preferences which helps packaging designers make informed decisions regarding the visual aesthetics, functionality, and features of the packaging.
Successful packaging design is a collaborative effort to balance aesthetics, functionality, and sustainability to create a memorable, impactful solution. And with flexible packaging films, finding this balance has never been easier.
Flexible packaging films is adaptable and practical, enabling an enhanced user experience and adding value to your product through easy reusability, convenience and sustainability. It even allows creative design elements that captivate potential buyers with its pliable nature allowing for imaginative, innovative shapes, colors, and textures that make products stand out on the shelves.
Looking to The Future and Beyond for the Flexible Packaging Films Market
Flexible packaging films is relatively new. With this being said, innovation and evolution are constantly occurring, and this alternative solution to traditional packaging is only getting better and more advanced with time.
Innovations in smart packaging are beginning to coalesce and merge with flexible packaging films. Advanced sensors and indicators can now monitor product condition, ensuring freshness and safety throughout the supply chain by detecting spoilage and filtering out harmful agents that might invade the package. Smart packaging solutions specifically designed for flexible packaging films only improve product quality further, empower consumers with information, enhance brand relevance and ensure food safety.
Flexible packaging films is rapidly gaining popularity due to its convenience, lightweight nature and positive environmental impact. This is only further enhanced when combined with smart packaging and its advanced innovative technologies. Soon, this type of packaging will no longer be the alternative. It will become the standard across many industries with its versatility and ability to adapt to consumer preferences for sustainability and user-friendliness.
Factory Introduction




Qingdao Chengyue Packaging Technology Co., Ltd. was established in 2003. The factory is located at No.18, Kongjiaohe 1st Road, Jili District, Qingdao City, Shandong Province, China, covering a total area of 22,700 square meters, with a production area of 7,400 square meters. With excellent quality and good reputation, our factory has won the general praise of customers. Our main business is to manufacture flexible packaging for food and high performance environmental protection shrink film labels.
FAQ
We're professional flexible packaging films manufacturers and suppliers in China, specialized in providing high quality custom design service. We warmly welcome you to wholesale high-end flexible packaging films for sale here from our factory.
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