
Hunan Double Lion Rubber Products specializes in rice milling rubber rollers and related rubber parts, backed by decades of production know-how, strong testing capability, and proprietary formulations.
HUNAN DOUBLE LION RUBBER PRODUCTS LTD. manufactures rice milling rubber rollers as its core product, and also supplies a broad range of rubber and machined spare parts for rice milling equipment, including polishing rollers, cushions, balls, screens, and other components. The “Double Lion” brand is positioned as a leading name in China’s rice milling roller field, with long-term production experience and participation in the development of national standards for rice milling rollers.
The company operates an integrated production and quality assurance system that combines mature process know-how, advanced equipment, and complete testing methods. It uses imported raw materials from Japan, Germany, and Taiwan, together with self-developed and continuously improved rubber formulations, to deliver high milling capacity, reduced broken rice, and clean processing performance.
Serving customers across China, Hunan Double Lion exports to Southeast Asia, South America, and Africa. The business emphasizes “Quality First and Customers First,” supporting buyers with reliable product performance and after-sales service.

The company’s flagship product line is the “Double Lion” rice milling rubber roller, supported by an established production system, in-house testing capability, and continuous formulation improvement.
A complete professional production system and quality assurance system combine advanced equipment, experienced manufacturing practice, and robust testing methods to support consistent product performance.
The company applies self-developed rubber formulations that are continuously improved to support higher milling capacity, less broken rice, and clean processing.
The company participates in the development of national standards for rice milling rollers, reflecting deep technical engagement in the industry.
Passed ISO 9001:2000 quality system certification.
Completed the Double Lion science and technology zone in Changde, Hunan.
Received the Hunan Provincial High-Tech Enterprise designation for the first time.
Successfully passed re-evaluation for the Hunan high-tech enterprise designation.
Scheduled for a third review of the high-tech enterprise designation.
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