We specialize in the supply of complete production line equipment for beverage and alcoholic beverage production, providing you with one-stop high-quality solutions to help you achieve success in the beverage industry.
Whether it is the processing of concentrated fruit juice raw materials, the production of finished concentrated fruit juice products, or the manufacturing of NFC juice, carbonated beverages, plant-based beverages, fruit wines, and beers, we can provide suitable complete production line equipment.
Our service advantages are remarkable. In the early stage of the project, we will have an in-depth understanding of your needs and production goals, and customize a complete production line equipment solution for you. During the installation and commissioning stage of the equipment, our professional team will provide comprehensive technical support to ensure the smooth operation of the equipment. At the same time, we also offer a complete after-sales guarantee, promptly responding to your maintenance needs and safeguarding your production.
By choosing our complete production line equipment, you will obtain reliable quality assurance, advanced technical support, a professional service team, and a one-stop solution. We look forward to working hand in hand with you to jointly create a bright future in the beverage industry.
 Finished Fruit Juice
Concentrated Fruit Juice​​​​​​​​​​​​​​​​​​​​​
Instant Solid Beverage​​​​​​​
NFC Fruit Juice


 Finished Fruit Juice
Concentrated Fruit Juice​​​​​​​​​​​​​​​​​​​​​
Instant Solid Beverage​​​​​​​
NFC Fruit Juice


Why Should You Choose To Cooperate With DOUPU ?
One-stop Service: Provide a turnkey project for the entire production line, offering comprehensive services from planning and design to installation, commissioning, and personnel training. Customers don't need to deal with multiple parties, which is worry-free and labor-saving.

Comprehensive Technology: Not only possess advanced membrane filtration and concentration technology, but also cover mature processes for all aspects of juice production, ensuring a smooth and efficient production process.

High-quality Equipment: Select high-quality equipment from both domestic and foreign sources, which meets hygiene standards and production requirements. The equipment has stable and reliable performance and can adapt to the production needs of various types of juices.

Cost Advantage: Optimize the overall solution, allocate resources reasonably, reduce the costs of equipment procurement, installation, operation, and maintenance, and improve the return on investment.

Worry-free After-sales Service: A professional after-sales service team will respond promptly, providing timely equipment repair, maintenance, and technical support to ensure the long-term stable operation of the production line.
Global customers
Over the years, our profound expertise and dedication to innovation have enabled us to proudly offer comprehensive, tailor-made process solutions. We've served more than 100 enterprises across over 30 countries worldwide. Whether it's boosting production efficiency, improving product quality, or maintaining environmental sustainability, our solutions have repeatedly proven their ability to deliver tangible value and drive success in various global industries.…

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WhatsApp: +8619181060358
Skype: +86-19181060358
Landline: +86-0838-845-0038
Telephone: +86-19181060358
E-mail: service@doupubio.com / support@doupubio.com
Address:No.8 Lantian Avenue (29#), Economic Development Zone (North District), Shifang City, Deyang City, Sichuan Province
Copyright © 2025 Doupu (Sichuan) Biotechnology Co., Ltd. All Rights Reserved.