Top 10 plastic washing line Manufacturers in China 2026

Introduction to Plastic Washing Line

A plastic washing line is a crucial industrial equipment designed to clean and recycle plastic waste. With the increasing global awareness of environmental protection and the growing demand for sustainable development, the plastic recycling industry has witnessed significant growth in recent years. Plastic washing lines play a vital role in this process by removing impurities such as dirt, labels, and adhesives from plastic waste, making it suitable for further processing and reuse. These lines typically consist of various components, including crushers, washers, separators, and dryers, which work together to ensure efficient and effective cleaning of plastic materials.

Top 10 Plastic Washing Line Manufacturers in China

1. Wuxi Ritech Machinery Co., Ltd.

Wuxi Ritech Machinery Co., Ltd. is a leading manufacturer of plastic recycling machinery in China. The company is committed to providing high - quality, innovative, and efficient plastic recycling solutions. With a team of experienced engineers and technicians, Ritech is able to design and produce customized plastic washing lines according to the specific needs of its customers.

Features of Plastic Washing Lines by Wuxi Ritech Machinery Co., Ltd.

Advanced Technology: Ritech incorporates the latest technologies in its plastic washing lines. For example, their washing systems use advanced water circulation and filtration technology, which can significantly reduce water consumption while ensuring high - quality cleaning. The crushers are designed with high - speed rotating blades that can break down plastic waste into small pieces efficiently, improving the overall processing efficiency of the washing line.
Customization: The company understands that different customers have different requirements. Whether it is the capacity of the washing line, the type of plastic to be processed, or the specific cleaning standards, Ritech can customize the washing line accordingly. This flexibility allows customers to get a solution that perfectly suits their business needs.
Energy Efficiency: Ritech's plastic washing lines are designed with energy - saving features. The motors used in the equipment are of high - efficiency types, and the overall design of the line reduces unnecessary energy consumption during operation. This not only helps customers save on energy costs but also aligns with the global trend of sustainable development.

Advantages of the Company

Strong R & D Capability: The company invests a large amount of resources in research and development. This enables them to keep up with the latest industry trends and continuously improve their products. Their R & D team is constantly exploring new materials and technologies to enhance the performance of plastic washing lines.
Good After - sales Service: Ritech provides comprehensive after - sales service. They offer installation, training, and maintenance services to ensure that customers can operate the plastic washing line smoothly. In case of any problems, their technical support team can respond quickly and provide effective solutions.
Global Market Presence: The company has a wide range of customers around the world. Their products are exported to many countries and regions, which reflects the high quality and reliability of their plastic washing lines. The company follows international quality standards and has obtained relevant certifications, further enhancing its competitiveness in the global market.

Website: https://www.ritech-recycle.com/

2. Zhangjiagang City Shengde Machinery Co., Ltd.

Zhangjiagang City Shengde Machinery Co., Ltd. has been in the plastic machinery manufacturing industry for many years. It has a solid foundation in technology and a large - scale production base. The company focuses on producing high - performance plastic washing lines that can handle various types of plastic waste, including PET, PE, and PP.

Features of Plastic Washing Lines by Zhangjiagang City Shengde Machinery Co., Ltd.

High - Quality Components: The company uses high - quality materials and components in the manufacturing of its plastic washing lines. For example, the conveyor belts are made of wear - resistant materials, which can ensure long - term stable operation. The washing tanks are designed with a reasonable structure to ensure uniform cleaning of plastic materials.
Automation: The plastic washing lines of Shengde Machinery are highly automated. From the feeding of plastic waste to the final drying and discharging, most of the processes can be completed automatically. This not only reduces labor costs but also improves the accuracy and consistency of the cleaning process.
High - Capacity Processing: The company's washing lines have a high processing capacity. They can handle a large amount of plastic waste per hour, which is suitable for large - scale plastic recycling enterprises. The high - capacity design also allows for efficient mass production, increasing the overall productivity of the recycling plant.

Advantages of the Company

Rich Industry Experience: With years of experience in the plastic machinery industry, Shengde Machinery has a deep understanding of customer needs and market trends. This experience enables them to develop products that are more in line with market demands and have better performance.
Complete Product Line: In addition to plastic washing lines, the company also offers other related plastic recycling equipment, such as granulators and extruders. This provides customers with a one - stop solution, allowing them to purchase all the necessary equipment from a single source, which is more convenient and cost - effective.
Good Reputation: The company has established a good reputation in the industry for its high - quality products and reliable services. Many customers praise its products for their stability and long service life. This good reputation has helped the company expand its market share and attract more customers.

3. Nanjing Keya Machinery Co., Ltd.

Nanjing Keya Machinery Co., Ltd. is a well - known manufacturer of plastic machinery, especially in the field of plastic washing lines. The company combines modern design concepts with advanced manufacturing techniques to produce high - quality and user - friendly plastic washing equipment.

Features of Plastic Washing Lines by Nanjing Keya Machinery Co., Ltd.

Innovative Design: The plastic washing lines of Nanjing Keya Machinery feature innovative designs. For example, their separation systems use unique physical and chemical principles to achieve high - precision separation of different types of plastics and impurities. This innovative design ensures that the recycled plastic has a higher purity and quality.
Easy to Operate: The company focuses on user experience and designs its equipment to be easy to operate. The control panels are intuitive and user - friendly, and the operation process is clearly explained in the user manual. Even operators with little technical knowledge can quickly master the operation of the plastic washing line.
Environmental - friendly: Nanjing Keya Machinery pays attention to environmental protection in the design and production of its plastic washing lines. The equipment has low noise levels during operation, and the waste water treatment system can effectively purify the water used in the washing process, reducing environmental pollution.

Advantages of the Company

Strong Technical Team: The company has a team of professional engineers and technicians who are proficient in the design and manufacturing of plastic machinery. They can provide technical support and solutions for customers' various problems, ensuring the normal operation of the plastic washing line.
Quality Assurance System: Nanjing Keya Machinery has a strict quality assurance system. From the procurement of raw materials to the final product inspection, every step is carefully monitored to ensure that the products meet high - quality standards. This quality assurance system helps the company maintain a high - quality product image in the market.
Market Competitiveness: The company offers competitive prices for its plastic washing lines without sacrificing quality. This makes its products more attractive to customers, especially those in the mid - to - low - end market segments. At the same time, the company also provides good after - sales service, which further enhances its market competitiveness.

4. Jiangyin Huada Machinery Manufacturing Co., Ltd.

Jiangyin Huada Machinery Manufacturing Co., Ltd. has a long history in the plastic machinery manufacturing industry. It is committed to providing reliable and efficient plastic washing line solutions for the plastic recycling industry.

Features of Plastic Washing Lines by Jiangyin Huada Machinery Manufacturing Co., Ltd.

Robust Structure: The plastic washing lines produced by Huada Machinery have a robust structure. The frames are made of high - strength steel, which can withstand the impact and vibration during the operation of the equipment. This ensures the long - term stability and safety of the washing line.
Multi - stage Washing Process: The company's washing lines adopt a multi - stage washing process. This allows for more thorough cleaning of plastic materials. Different types of contaminants can be removed at each stage, ensuring that the final recycled plastic meets high - quality standards.
Flexible Configuration: Huada Machinery offers flexible configuration options for its plastic washing lines. Customers can choose different types and numbers of components according to their production requirements. This flexibility enables customers to optimize the performance and cost of the washing line.

Advantages of the Company

Long - term Industry Accumulation: Over the years, the company has accumulated a wealth of experience in the plastic machinery manufacturing industry. This experience is reflected in the design, production, and after - sales service of its products. It allows the company to better understand the needs of customers and provide more targeted solutions.
Local Supply Chain Advantage: Jiangyin is a region with a well - developed manufacturing industry. Huada Machinery can take advantage of the local supply chain to obtain high - quality raw materials and components at lower costs. This cost advantage is ultimately passed on to customers, making the company's products more price - competitive.
Customer - Oriented Service: The company puts the needs of customers first. It provides pre - sales consultation, on - site installation, and after - sales maintenance services. The company also pays attention to customer feedback and continuously improves its products and services based on customer opinions.

5. Wenzhou Xinyu Machinery Co., Ltd.

Wenzhou Xinyu Machinery Co., Ltd. is a professional manufacturer of plastic recycling machinery, including plastic washing lines. The company focuses on product innovation and quality improvement to meet the changing market demands.

Features of Plastic Washing Lines by Wenzhou Xinyu Machinery Co., Ltd.

Smart Control System: The plastic washing lines of Xinyu Machinery are equipped with a smart control system. This system can monitor and control various parameters of the washing line in real - time, such as water temperature, motor speed, and material flow. Operators can adjust these parameters according to the actual situation to ensure the optimal operation of the equipment.
Small - footprint Design: The company designs its washing lines with a small footprint, which is suitable for workshops with limited space. Despite the compact design, the washing lines still have high processing capacity and performance, making them a good choice for small and medium - sized plastic recycling enterprises.
High - Efficiency Drying: The drying units in the company's plastic washing lines are highly efficient. They can quickly remove moisture from the washed plastic materials, reducing the drying time and improving the overall production efficiency.

Advantages of the Company

Innovation - Driven Development: Xinyu Machinery attaches great importance to innovation. It continuously invests in research and development to introduce new technologies and features into its plastic washing lines. This innovation - driven development strategy enables the company to stay ahead of the competition and provide customers with more advanced products.
Good Cost - performance Ratio: The company offers plastic washing lines with a good cost - performance ratio. The products are priced reasonably while maintaining high quality and performance. This makes them attractive to customers who are looking for cost - effective solutions.
Fast Delivery: Wenzhou Xinyu Machinery has an efficient production management system, which allows it to ensure fast delivery of products. This is very important for customers who need to start their plastic recycling projects as soon as possible.

6. Guangzhou Jinzong Machinery Co., Ltd.

Guangzhou Jinzong Machinery Co., Ltd. has a wide range of plastic machinery products, among which plastic washing lines are one of its key products. The company combines international advanced technology with domestic market demand to produce high - quality plastic washing lines.

Features of Plastic Washing Lines by Guangzhou Jinzong Machinery Co., Ltd.

Advanced Separation Technology: The plastic washing lines of Jinzong Machinery use advanced separation technology. They can effectively separate different types of plastics, such as floating and sinking plastics, based on their density differences. This separation technology improves the purity of the recycled plastic and increases its market value.
Modular Design: The company adopts a modular design for its plastic washing lines. This means that different modules can be easily combined and replaced according to the needs of customers. It also makes the maintenance and upgrade of the washing line more convenient.
High - Precision Cleaning: The washing process of Jinzong's plastic washing lines is highly precise. The water flow and spraying system are designed to ensure that every corner of the plastic materials is thoroughly cleaned. This high - precision cleaning helps to remove even the smallest impurities from the plastic waste.

Advantages of the Company

International Vision: Guangzhou Jinzong Machinery has an international vision. It keeps an eye on the latest international technological trends and industry standards. By introducing and integrating international advanced technology, the company can produce products with high - end performance and quality, which are competitive in the global market.
Comprehensive Technical Support: The company provides comprehensive technical support to its customers. Whether it is the installation and commissioning of the plastic washing line or the training of operators, Jinzong Machinery has a professional team to provide assistance. In addition, the company also offers long - term technical guidance and after - sales service.
Product Upgradability: The modular design of the plastic washing lines allows for easy product upgrade. As new technologies and materials emerge, the company can quickly upgrade the existing washing lines to improve their performance and functionality. This helps customers to keep their equipment up - to - date and competitive in the market.

7. Dongguan Yuxin Machinery Co., Ltd.

Dongguan Yuxin Machinery Co., Ltd. is a well - established manufacturer in the plastic machinery industry, specializing in the production of plastic washing lines. The company is known for its high - quality products and excellent customer service.

Features of Plastic Washing Lines by Dongguan Yuxin Machinery Co., Ltd.

Stable Performance: The plastic washing lines of Yuxin Machinery have a stable performance. The equipment is designed and manufactured with high - quality materials and strict quality control procedures. This ensures that the washing line can operate continuously and stably for a long time without frequent breakdowns.
Low Maintenance Cost: The company focuses on reducing the maintenance cost of its products. The design of the plastic washing line is simple and reasonable, making it easy to disassemble and assemble for maintenance. In addition, the company uses common and easily available components, which reduces the cost of spare parts replacement.
Good Adaptability: Yuxin Machinery's plastic washing lines can adapt to different types of plastic waste and different production environments. Whether it is the quality of the plastic waste or the working conditions of the workshop, the washing line can adjust its operation parameters to ensure efficient cleaning.

Advantages of the Company

Customer - Centered Philosophy: The company adheres to a customer - centered philosophy. It listens to the needs of customers carefully and provides personalized solutions. From the initial consultation to the after - sales service, the company always puts the interests of customers first.
Quality - First Policy: Dongguan Yuxin Machinery implements a quality - first policy. Every product undergoes strict quality inspection before leaving the factory. This strict quality control ensures that the plastic washing lines meet high - quality standards and provide reliable performance for customers.
Industry Reputation: The company has established a good reputation in the industry for its high - quality products and excellent services. Many customers have given positive feedback on the performance and reliability of its plastic washing lines. This good reputation has helped the company expand its business and attract more customers.

8. Shantou Jinyang Machinery Co., Ltd.

Shantou Jinyang Machinery Co., Ltd. is a professional manufacturer of plastic recycling machinery. Its plastic washing lines are widely used in the plastic recycling industry for their high efficiency and quality.

Features of Plastic Washing Lines by Shantou Jinyang Machinery Co., Ltd.

High - Speed Processing: The plastic washing lines of Jinyang Machinery are designed for high - speed processing. The crushers and conveyors can quickly break down and transport plastic waste, and the washing and drying processes are also optimized for high - speed operation. This high - speed processing capability increases the production efficiency of the recycling plant.
Effective Impurity Removal: The company's washing lines are very effective in removing impurities from plastic waste. The washing tanks are equipped with special cleaning devices, and the separation systems can accurately separate different types of impurities from the plastic materials. This ensures that the recycled plastic has a high purity.
Energy - Saving Design: Jinyang Machinery pays attention to energy - saving in the design of its plastic washing lines. The equipment uses energy - efficient motors and optimized water circulation systems to reduce energy consumption during operation. This not only saves costs for customers but also contributes to environmental protection.

Advantages of the Company

Technical Innovation: The company is committed to technical innovation. It continuously invests in research and development to improve the performance of its plastic washing lines. By introducing new technologies and design concepts, the company can produce more advanced and efficient products.
Good Market Penetration: Shantou Jinyang Machinery has a wide market penetration. Its products are sold not only in the domestic market but also in many overseas markets. This wide market coverage reflects the high quality and competitiveness of its plastic washing lines.
After - sales Service Network: The company has established a comprehensive after - sales service network. It can provide timely maintenance and repair services to customers. In addition, the company also offers training courses for operators to ensure that they can operate the plastic washing line correctly and efficiently.

9. Qingdao Hongda Plastic Machinery Co., Ltd.

Qingdao Hongda Plastic Machinery Co., Ltd. is a leading manufacturer of plastic machinery in northern China. Its plastic washing lines are well - known for their durability and high performance.

Features of Plastic Washing Lines by Qingdao Hongda Plastic Machinery Co., Ltd.

Heavy - Duty Construction: The plastic washing lines of Hongda Plastic Machinery have a heavy - duty construction. The frames and components are made of thick - walled steel and high - strength materials, which can withstand harsh working conditions. This heavy - duty construction ensures the long - term reliability of the washing line.
Integrated Design: The company's washing lines have an integrated design. All the components, such as crushers, washers, separators, and dryers, are integrated into a single system. This integrated design makes the installation and operation of the washing line more convenient and efficient.
High - Quality Cleaning Results: The washing process of Hongda's plastic washing lines is designed to achieve high - quality cleaning results. The water quality and cleaning agents are carefully selected, and the washing parameters are precisely controlled. This ensures that the recycled plastic is clean and free of impurities.

Advantages of the Company

Geographical Advantage: Qingdao is a major port city in China, which provides convenient transportation for the company's products. This geographical advantage helps the company to export its plastic washing lines to overseas markets more easily and reduces the transportation cost.
Skilled Workforce: The company has a skilled workforce. The workers are well - trained and experienced in the manufacturing of plastic machinery. Their skills and expertise ensure the high quality of the plastic washing lines produced by the company.
Industry Leadership: Qingdao Hongda Plastic Machinery Co., Ltd. is a leader in the plastic machinery industry in northern China. It has a strong influence on the local industry and is often involved in the formulation of industry standards. This industry leadership position allows the company to stay at the forefront of technological development and market trends.

10. Changzhou Jufeng Machinery Co., Ltd.

Changzhou Jufeng Machinery Co., Ltd. is a professional manufacturer of plastic recycling equipment, including plastic washing lines. The company focuses on providing cost - effective and efficient solutions for the plastic recycling industry.

Features of Plastic Washing Lines by Changzhou Jufeng Machinery Co., Ltd.

Cost - effective Design: The plastic washing lines of Jufeng Machinery are designed with cost - effectiveness in mind. The company uses cost - effective materials and components without sacrificing the quality and performance of the equipment. This makes the washing line more affordable for small and medium - sized enterprises.
Easy Maintenance: The design of the washing line is user - friendly and easy to maintain. The components are arranged in a logical manner, and the access points for maintenance are easily accessible. This reduces the time and cost required for maintenance.
Good Compatibility: Jufeng Machinery's plastic washing lines are compatible with different types of plastic recycling processes. They can be easily integrated into existing recycling production lines, which provides more flexibility for customers.

Advantages of the Company

Local Market Familiarity: Changzhou is a region with a developed plastic industry. Jufeng Machinery has a deep understanding of the local market needs and customer requirements. This local market familiarity allows the company to develop products that are more suitable for the local market and better meet the needs of customers.
Quick Response to Customer Needs: The company can quickly respond to customer needs. Whether it is a small - scale customization requirement or an urgent order, Jufeng Machinery can arrange production and delivery in a timely manner. This quick response ability helps the company to gain the trust of customers.
Continuous Improvement: Changzhou Jufeng Machinery Co., Ltd. is committed to continuous improvement. It regularly collects customer feedback and market information, and uses this information to improve its products and services. This continuous improvement strategy helps the company to stay competitive in the market.

Conclusion

The plastic recycling industry in China is booming, and the demand for high - quality plastic washing lines is increasing. The top 10 manufacturers mentioned above, including Wuxi Ritech Machinery Co., Ltd., Zhangjiagang City Shengde Machinery Co., Ltd., and others, are all leading players in this field. Each of these companies has its own unique features and advantages in the production of plastic washing lines, such as advanced technology, high - capacity processing, energy efficiency, and good after - sales service.

These manufacturers not only meet the domestic market demand but also have a certain influence in the international market. With the continuous development of technology and the increasing awareness of environmental protection, these companies are expected to further improve their products and services, and contribute more to the sustainable development of the global plastic recycling industry. Whether it is large - scale plastic recycling enterprises or small and medium - sized businesses, they can choose the most suitable plastic washing line manufacturer according to their specific needs and budget.