Best 10 LDPE Bag Factory in China 2025

Introduction to LDPE Bags

Low - Density Polyethylene (LDPE) bags are a popular type of plastic bag known for their flexibility, transparency, and resistance to moisture. LDPE is a thermoplastic made from the monomer ethylene. These bags are widely used in various industries such as food packaging, retail, and agriculture. They are lightweight, cost - effective, and can be easily customized in terms of size, color, and printing. LDPE bags can be produced in different forms, including flat bags, ziplock bags, and garbage bags. In China, there are numerous factories that specialize in the production of high - quality LDPE bags, and here are the top 10 in 2025.

1. Shenzhen Sealtape Security Technik Co., Ltd

Shenzhen Sealtape Security Technik Co., Ltd is a well - established company in the field of packaging and security solutions. With years of experience, it has gained a reputation for its innovative and high - quality products. The company is committed to using advanced technology and environmentally friendly materials in its production processes.

Features in LDPE Bags

Customization: Shenzhen Sealtape offers a high degree of customization for LDPE bags. They can print detailed logos, barcodes, and product information on the bags, which is essential for brand promotion and product identification. For example, for food companies, they can print nutritional information and expiration dates clearly on the bags.
Security Features: The company is known for integrating security features into its LDPE bags. These features can prevent tampering and ensure the integrity of the products inside. For instance, they can use special sealing mechanisms that show visible signs of opening if someone tries to access the contents without authorization.
Quality Control: Stringent quality control measures are in place throughout the production process. From the selection of raw materials to the final inspection of finished products, every step is carefully monitored to ensure that the LDPE bags meet international quality standards.

Advantages

Advanced Technology: The company invests heavily in research and development to keep up with the latest technological trends. This allows them to produce LDPE bags with better performance and durability.
Customer - centric Service: They have a professional customer service team that can provide timely and efficient solutions to customer problems. Whether it is a small order or a large - scale project, they can offer personalized service to meet the specific needs of each customer.
Environmental Awareness: Shenzhen Sealtape is committed to environmental protection. They use recyclable and biodegradable materials in their LDPE bag production as much as possible, which is in line with the global trend towards sustainable development.

Website: https://www.seal-tape.com/

2. Jiangsu Shuangxing Color Plastic New Material Co., Ltd

Jiangsu Shuangxing Color Plastic New Material Co., Ltd is a large - scale enterprise that focuses on the production of plastic packaging materials. It has a modern production base with advanced production equipment and a professional R & D team.

Features in LDPE Bags

Diverse Product Range: The company offers a wide variety of LDPE bags, including anti - static bags, vacuum bags, and anti - fog bags. These specialized bags are designed to meet the specific requirements of different industries. For example, anti - static bags are used in the electronics industry to protect sensitive electronic components from electrostatic damage.
High - Gloss Finish: Their LDPE bags have a high - gloss finish, which not only enhances the visual appeal of the products but also provides better protection against scratches and abrasions. This is particularly important for products that need to be displayed on store shelves.
Good Barrier Properties: The LDPE bags produced by Jiangsu Shuangxing have excellent barrier properties against oxygen, moisture, and light. This helps to extend the shelf life of the products inside, especially for food and pharmaceutical products.

Advantages

Strong R & D Capability: The company's R & D team is constantly working on developing new products and improving existing ones. They can quickly respond to market changes and customer demands, which gives them a competitive edge in the industry.
Large - scale Production Capacity: With its large - scale production base, Jiangsu Shuangxing can meet the large - volume orders of customers in a timely manner. This is beneficial for big - brand companies that require a stable supply of LDPE bags.
Quality Assurance System: The company has established a comprehensive quality assurance system. All products are tested multiple times during the production process to ensure that they meet the highest quality standards.

3. Zhejiang Wansheng Co., Ltd

Zhejiang Wansheng Co., Ltd is a leading manufacturer of plastic products, including LDPE bags. It has a long - standing history in the industry and has built a solid reputation for its reliable products.

Features in LDPE Bags

Soft and Flexible Texture: The LDPE bags produced by Zhejiang Wansheng have a soft and flexible texture, which makes them easy to handle and fold. This is suitable for applications where the bags need to be bent or shaped according to the product. For example, in the clothing industry, these bags can be used to pack clothes without causing any damage.
Good Sealing Performance: The bags have excellent sealing performance, which can prevent the leakage of contents. Whether it is a liquid or a solid product, the bags can keep it securely inside.
Colorfastness: The company uses high - quality pigments in the production of colored LDPE bags, ensuring good colorfastness. The colors of the bags will not fade easily even after long - term storage or exposure to sunlight.

Advantages

Cost - effective Production: Zhejiang Wansheng has optimized its production process to reduce costs without sacrificing quality. This allows them to offer competitive prices to customers, which is attractive for small and medium - sized enterprises.
Skilled Workforce: The company has a team of skilled workers who are experienced in the production of LDPE bags. Their expertise ensures the high - quality production of the bags.
Good After - sales Service: They provide good after - sales service, including product replacement and technical support. This gives customers peace of mind when purchasing their products.

4. Shandong Huayuan New Material Co., Ltd

Shandong Huayuan New Material Co., Ltd is a company that specializes in the research, development, and production of new - type plastic materials, with LDPE bags being one of its main products.

Features in LDPE Bags

High Tensile Strength: The LDPE bags produced by Shandong Huayuan have high tensile strength, which means they can withstand a certain amount of pulling force without breaking. This is important for applications where the bags need to carry heavy items.
Anti - UV Property: The bags are treated with anti - UV agents, which can protect the contents from the damage caused by ultraviolet rays. This is particularly useful for products that are stored outdoors or in sunny environments.
Printing Precision: The company has advanced printing technology, which can achieve high - precision printing on LDPE bags. The printed patterns and texts are clear and vivid, enhancing the brand image of the products.

Advantages

New Material Research: Shandong Huayuan focuses on the research and development of new materials. By using new - type polymers, they can improve the performance of LDPE bags and develop products with unique features.
Industry - leading Equipment: The company is equipped with industry - leading production equipment, which ensures high - efficiency and high - quality production.
Market Responsiveness: They can quickly respond to market changes and customer needs. For example, if there is a sudden increase in demand for a certain type of LDPE bag, they can adjust their production plan in a short time.

5. Guangdong Xinbao Co., Ltd

Guangdong Xinbao Co., Ltd is a well - known enterprise in the plastic packaging industry. It has a wide range of products, including LDPE bags, and is committed to providing high - quality packaging solutions to customers.

Features in LDPE Bags

Odorless and Non - Toxic: The LDPE bags produced by Guangdong Xinbao are odorless and non - toxic, which makes them suitable for food packaging. They meet the strict food safety standards and can ensure the safety of the food inside.
Good Transparency: The bags have good transparency, allowing customers to clearly see the contents inside. This is beneficial for products that need to be visually inspected, such as fruits and vegetables.
Easy - to - Open Design: The company designs its LDPE bags with an easy - to - open feature. This is convenient for consumers to access the products inside, especially for single - use bags.

Advantages

Rich Industry Experience: With many years of experience in the plastic packaging industry, Guangdong Xinbao has a deep understanding of market trends and customer needs. This enables them to produce products that are in line with market demands.
Comprehensive Product Portfolio: In addition to LDPE bags, the company also offers other plastic packaging products. This allows customers to source multiple packaging solutions from a single supplier, which is convenient and cost - effective.
International Certification: The company's products have obtained international certifications, such as ISO 9001 and HACCP. This indicates that their products meet the high - quality standards recognized globally.

6. Fujian Yonggao Co., Ltd

Fujian Yonggao Co., Ltd is a company that combines production, research, and sales. It has a strong focus on innovation and quality in the production of LDPE bags.

Features in LDPE Bags

Anti - Slip Surface: The LDPE bags produced by Fujian Yonggao have an anti - slip surface, which makes them easier to hold and handle. This is useful for applications where the bags need to be carried or stacked.
High - Temperature Resistance: The bags can withstand a certain degree of high temperature without deforming or melting. This is important for products that need to be stored or transported in hot environments.
Multi - layer Structure: The company uses a multi - layer structure in the production of some LDPE bags. This can enhance the barrier properties and strength of the bags, providing better protection for the contents.

Advantages

Innovation - driven Development: Fujian Yonggao encourages innovation within the company. They regularly launch new products with improved features to meet the changing needs of the market.
Quality - first Principle: Quality is the top priority of the company. They implement strict quality control measures at every stage of production to ensure that the LDPE bags are of the highest quality.
Good Supply Chain Management: The company has a well - managed supply chain, which ensures the stable supply of raw materials and the timely delivery of finished products.

7. Hebei Baosheng New Material Technology Co., Ltd

Hebei Baosheng New Material Technology Co., Ltd is a technology - intensive enterprise that focuses on the development and production of new - type plastic materials and LDPE bags.

Features in LDPE Bags

Antibacterial Property: The LDPE bags produced by Hebei Baosheng are treated with antibacterial agents, which can inhibit the growth of bacteria on the surface of the bags. This is very important for applications in the medical and food industries.
Low - Temperature Flexibility: The bags can maintain good flexibility at low temperatures, which is suitable for products that are stored or transported in cold environments, such as frozen foods.
Custom - made Sizes: The company can produce LDPE bags in custom - made sizes according to the specific requirements of customers. This provides more flexibility for different applications.

Advantages

Technological Innovation: Hebei Baosheng invests a lot in technological innovation. By using new - type materials and production processes, they can continuously improve the performance of LDPE bags.
Quality Management System: The company has established a strict quality management system. All products are inspected in accordance with international standards to ensure their quality and safety.
Cost - effective Solutions: They can provide cost - effective solutions to customers. By optimizing the production process and reducing waste, they can offer high - quality LDPE bags at reasonable prices.

8. Anhui Jushi Co., Ltd

Anhui Jushi Co., Ltd is a large - scale enterprise in the plastic packaging field. It has a complete production line for LDPE bags and is known for its high - quality products.

Features in LDPE Bags

Elasticity: The LDPE bags produced by Anhui Jushi have good elasticity, which allows them to stretch to a certain extent without breaking. This is useful for applications where the bags need to fit different - sized products.
Good Chemical Resistance: The bags are resistant to many chemicals, which can protect the contents from chemical corrosion. This is important for products that are sensitive to chemicals.
Environment - friendly Design: The company is committed to environmental protection. Their LDPE bags are designed to be recyclable and biodegradable as much as possible, reducing the impact on the environment.

Advantages

Large - scale Production: Anhui Jushi has a large - scale production capacity, which can meet the large - volume orders of customers. This is beneficial for large - scale enterprises that require a stable supply of LDPE bags.
Quality Assurance: The company has a comprehensive quality assurance system. From raw material inspection to finished product testing, every step is carefully controlled to ensure the quality of the LDPE bags.
Industry Reputation: With a long - standing history in the industry, Anhui Jushi has built a good reputation for its reliable products and excellent service.

9. Henan Zhongyuan New Material Co., Ltd

Henan Zhongyuan New Material Co., Ltd is a company that focuses on the production of new - type plastic materials and LDPE bags. It combines traditional production techniques with modern technology.

Features in LDPE Bags

Static - Dissipative Property: The LDPE bags produced by Henan Zhongyuan have static - dissipative properties, which can prevent the accumulation of static electricity on the surface of the bags. This is important for applications in the electronics and semiconductor industries.
Water - Repellent Property: The bags are treated with water - repellent agents, which can keep the contents dry even in a humid environment. This is useful for products that are sensitive to moisture.
Elegant Appearance: The company pays attention to the appearance design of LDPE bags. The bags have an elegant appearance, which can enhance the brand image of the products.

Advantages

Combination of Traditional and Modern Technology: By combining traditional production techniques with modern technology, Henan Zhongyuan can produce LDPE bags with unique features and high quality.
Customer - oriented Service: The company puts the needs of customers first. They can provide personalized service and solutions according to the specific requirements of each customer.
Continuous Improvement: Henan Zhongyuan is committed to continuous improvement. They regularly evaluate and optimize their production process to improve the quality and performance of LDPE bags.

10. Liaoning Hongda Plastic Products Co., Ltd

Liaoning Hongda Plastic Products Co., Ltd is a well - established company in the plastic products industry. It has a wide range of LDPE bag products and is known for its stable quality.

Features in LDPE Bags

Tear Resistance: The LDPE bags produced by Liaoning Hongda have good tear resistance, which means they are less likely to tear during use. This is important for applications where the bags need to carry heavy or sharp - edged items.
Good Adhesion for Printing: The surface of the bags has good adhesion for printing, which allows for clear and long - lasting printing of logos and texts. This is beneficial for brand promotion.
Uniform Thickness: The company ensures that the LDPE bags have a uniform thickness throughout. This provides consistent performance and quality for the products.

Advantages

Stable Quality: Liaoning Hongda has a long - term focus on quality control. Their LDPE bags have a stable quality, which is trusted by many customers.
Local Resource Advantage: The company is located in an area with rich raw material resources. This allows them to have a stable supply of raw materials and control the production cost effectively.
Good Market Reputation: With years of operation in the market, Liaoning Hongda has built a good reputation for its reliable products and excellent after - sales service.

Conclusion

The above - mentioned 10 LDPE bag factories in China in 2025 represent the top - level production capacity and technological level in the industry. Each factory has its own unique features and advantages in the production of LDPE bags, whether it is in terms of product quality, customization ability, technological innovation, or environmental protection. Shenzhen Sealtape Security Technik Co., Ltd stands out with its security - oriented features and customer - centric service. Jiangsu Shuangxing Color Plastic New Material Co., Ltd offers a diverse product range and strong R & D capability. Zhejiang Wansheng Co., Ltd provides cost - effective and soft - textured LDPE bags. Shandong Huayuan New Material Co., Ltd focuses on new material research and high - performance products. Guangdong Xinbao Co., Ltd emphasizes food - safety - compliant and easy - to - use bags. Fujian Yonggao Co., Ltd is innovation - driven with anti - slip and high - temperature - resistant bags. Hebei Baosheng New Material Technology Co., Ltd offers antibacterial and low - temperature - flexible bags. Anhui Jushi Co., Ltd has large - scale production and environment - friendly design. Henan Zhongyuan New Material Co., Ltd combines traditional and modern technology for static - dissipative and water - repellent bags. Liaoning Hongda Plastic Products Co., Ltd provides tear - resistant and stable - quality bags.

These factories not only meet the domestic market demand but also have the potential to expand their influence in the international market. With the continuous development of the plastic packaging industry and the increasing demand for high - quality LDPE bags, these factories are expected to play an important role in promoting the development of the industry and meeting the diverse needs of customers around the world.