Views: 28 Author: Site Editor Publish Time: 2026-05-22 Origin: Site
The 21st Paper Expo China was successfully held at the Poly World Trade Expo Center in Guangzhou, bringing together leading enterprises, technical experts, and professional buyers from across the global paper industry. As one of the most influential exhibitions in the Asian pulp and paper sector, the event created an important platform for showcasing innovative technologies, strengthening international cooperation, and exploring the future development of sustainable papermaking.
During the exhibition, manufacturers, suppliers, distributors, and industry professionals from China, Southeast Asia, the Middle East, Europe, and other international markets gathered together to discover the latest developments in papermaking equipment, specialty chemicals, and intelligent production technologies. The event also provided valuable opportunities for technical exchange and business cooperation within the rapidly evolving global paper market.
Among the many exhibitors, Hunan Sentai Biotechnology Co., Ltd. made a remarkable appearance and successfully attracted extensive attention from visitors and industry professionals with its advanced papermaking additives, strong R&D strength, and professional technical services.
At this year’s exhibition, Hunan Sentai presented a series of high-performance products, including:
Paper-grade Sodium Carboxymethyl Cellulose (CMC)
Sodium Carboxymethyl Starch (CMS)
Customized papermaking additive solutions
Throughout the exhibition, the company’s booth welcomed a large number of domestic and overseas visitors who showed strong interest in the company’s innovative products and stable supply capabilities.
As a professional CMC manufacturer and experienced paper chemical supplier, Hunan Sentai Biotechnology Co., Ltd. demonstrated its comprehensive advantages in research and development, manufacturing, quality control, and customized application solutions. Many customers highly recognized the company’s product consistency, stable viscosity performance, and excellent technical support capabilities.
One of the major highlights of the exhibition was the company’s strong focus on technological innovation and scientific research.
Over the years, Hunan Sentai has continuously invested in product innovation and process optimization. The company has established an R&D cooperation laboratory with Central South University, further strengthening cooperation with professional research institutions and enhancing its technological competitiveness in the global paper chemicals market.
At the exhibition, the company demonstrated how its advanced production equipment, modern testing systems, and strict quality management standards ensure stable product quality and efficient manufacturing processes. These advantages significantly enhanced customer confidence and further strengthened the company’s professional image as a reliable papermaking additive manufacturer.
During the exhibition, paper-grade Sodium Carboxymethyl Cellulose (CMC) became one of the most discussed products at the booth.
As an important additive widely used in the paper industry, CMC offers excellent water retention, dispersion, rheological performance, and film-forming properties. Hunan Sentai’s paper-grade CMC products attracted strong interest due to their outstanding performance advantages, including:
Stable viscosity performance
Excellent dispersibility
Low dosage requirements
Improved papermaking efficiency
Enhanced paper smoothness and surface strength
Many visitors learned how paper-grade CMC can effectively improve paper gloss, stiffness, printability, oil resistance, and abrasion resistance while reducing linting and powder loss during the printing process.
The company also introduced the application advantages of its CMC products in:
Surface sizing
Pigment coating
Pulp addition processes
These application solutions fully demonstrated Hunan Sentai’s deep understanding of modern papermaking production requirements and its ability to provide customized solutions for different paper grades and manufacturing conditions.
In addition to CMC products, Sodium Carboxymethyl Starch (CMS) also became a major focus during the exhibition.
Compared with traditional additives, CMS provides excellent thickening, bonding, and retention performance in various papermaking applications. Many customers expressed strong interest in the product’s ability to:
Improve paper toughness and wear resistance
Enhance paper gloss and printability
Increase retention and filtration efficiency
Improve dry and wet strength performance
As a professional CMS supplier, Hunan Sentai also introduced its customized product development capabilities, explaining how different formulations can be adjusted according to customer machine speed, paper type, and production process requirements.
This flexible and customer-oriented service model became one of the company’s important competitive advantages during discussions with overseas buyers.
Another major factor that attracted international buyers was the company’s strong production capability and stable supply system.
Currently, Hunan Sentai Biotechnology Co., Ltd. operates with:
Annual CMC production capacity of 10,000 tons
Annual CMS production capacity of 5,000 tons
Combined with advanced manufacturing equipment and efficient production management systems, the company can ensure stable product quality, reliable delivery schedules, and long-term supply support for global customers.
For many overseas buyers attending the exhibition, stable production capability and strict quality control standards are essential factors when selecting long-term suppliers. Hunan Sentai’s strong manufacturing foundation significantly enhanced its competitiveness in the international market.
The successful participation in Paper Expo China 2026 further strengthened Hunan Sentai’s international visibility and brand influence within the global paper industry.
Throughout the exhibition, the company established valuable connections with buyers, distributors, and industry partners from multiple countries and regions. The event not only helped expand overseas business opportunities but also enabled the company to gain deeper insights into changing global market demands and future industry trends.
As the global paper industry continues moving toward greener, more efficient, and technology-driven production, Hunan Sentai Biotechnology Co., Ltd. remains committed to innovation-driven development and customer-focused solutions.
By continuously improving product performance and strengthening technical services, the company aims to become a trusted global supplier of high-quality paper chemicals and papermaking additives.
Although Paper Expo China 2026 has successfully concluded, Hunan Sentai will continue accelerating its international development strategy and investing in:
Product research and development
Intelligent manufacturing upgrades
Sustainable papermaking solutions
Customized technical services
With strong technical expertise, stable product quality, and professional customer support, Hunan Sentai Biotechnology Co., Ltd. is well-positioned to meet the growing needs of the global paper market.
Hunan Sentai Biotechnology Co., Ltd. sincerely thanks all customers, partners, and industry professionals who visited the booth during the exhibition.
If you are looking for reliable paper-grade CMC, high-quality CMS products, or customized papermaking additive solutions, we warmly welcome you to contact us for further cooperation.
Our team is ready to provide professional technical support, stable product supply, and customized solutions tailored to your production requirements.
We look forward to building long-term partnerships with customers worldwide and helping improve papermaking efficiency and product quality through innovative solutions.
For more information about Hunan Sentai and its products, please visit our official website and contact us today.
