About Us | Zhejiang Qinghong New Material Co., Ltd.
Company Profile
Zhejiang Qinghong New Material Co., Ltd. is a professional manufacturer of organic bentonite since 1980. The plant is located in the scenic national forest city—Lin’an, west of Hangzhou.
Our company is the first manufacturer of organic bentonite, under the joint research, development and production with Beijing Petroleum and Chemical Industry Research Institute of Chinese Petroleum Industry Department. Also we are the first who obtained ISO9001-2000 Certificate in this industry. And our capacity reaches 20000 metric tons annually.
Our Enterprise Ethos & Core Operational Strengths
Adhering to the enterprise’s spirit of “Encourage ourselves to achieve ambition, seek truth and make progress”, our factory insists on science and technology innovation, strives to provide satisfied products and high-quality services to our customers.
Founded In 1980
Covers an Area
Annual Output
Annual Bentonite
Development Milestones (1980–2025)
Pioneering Establishment
Founded as one of China’s first organic bentonite manufacturers, laying the foundation for industrial development.
Technological Cooperation
Launched joint R&D with Beijing Petroleum and Chemical Industry Research Institute to drive product innovation.
Quality Certification
Became one of the first in the industry to obtain ISO9001-2000 certification, standardizing quality management.
Large-Scale Production
Expanded annual production capacity to 20,000 metric tons, meeting mass market demand.
Global Market Entry
Initiated export business, accumulating 21 years of global trade experience by 2025.
Customization Service Launch
Recognized for our groundbreaking technological advancements.
Industry Leadership
Continued to lead technological innovation, serving global markets including the Middle East, Eastern Asia, and Southeast Asia.
Core Values (4 Key Principles)
Uphold the entrepreneurial spirit of self-motivation to pursue industry excellence.
Adhere to scientific rigor and pragmatic attitudes in R&D and production processes.
Prioritize technological progress to keep pace with industry development trends.
Deliver satisfactory products and high-quality services tailored to client needs.


R&D Capabilities
Maintain long-term joint research with Beijing Petroleum and Chemical Industry Research Institute.
Employ 5–10 experienced engineers specializing in material modification and formulation optimization.
Master wet modification, intercalation modification, and rheological property control.
Develop 3 core series and over 20 varieties, covering solvent-based and water-based systems.
Factory and equipment
Packaging and shipping
















