Discover the unparalleled quality of the Sfr Industrial Stainless Steel Cast Leaf Scraper Trencher Double Pitch Pintle Drag Engineering Drive Roller. Engineered for excellence, this premium roller offers exceptional durability and performance for a wide range of industrial applications.
Premium Drive Chains
Crafted from top-tier raw materials and utilizing cutting-edge technology, our transmission chains epitomize excellence with their high wear resistance, elevated fatigue strength, and unparalleled precision. Explore our range of high-end chain transmission products designed for superior performance.
SFR Chain Group has been excelling at manufacturing and innovating motorcycle and industrial chains since 1991. We have consistently focused on high quality and innovation to maintain our leading position in the industry.
SFR operates four fully owned factories and one joint venture, all certified by the ISO9002, ISO9001, and ISO/TS16949 Quality Management Systems.
SFR offers over 2000 series, which are exported to over 60 countries worldwide. Our products are widely used in various fields such as agricultural machines, motorcycles, metallurgy, wood processing, and food and beverage processing. At SFR Chain, we always adhere to our group's spirit of integrity, efficiency, and innovation: 'We strive to offer the best products and service to our customers.'
SFR is a global professional supplier focusing on chain drive solutions, featuring renowned chain drive brands such as SFR, SUNFUN, MOTOMAX, EP, and TVH.
Our unwavering commitment to R&D has enabled SFR to establish stable cooperation with several well-known universities and research institutes in China. We have also set up an Intelligent Chain Drive Research Center within the group, resulting in over 70 patents. This strong focus on R&D allows us to offer the widest range of power transmission and conveyor chains at the most competitive prices.
Since 1991, we have become a trailblazing company in the chain industry with 5 production bases, approximately 110,000 square meters of factory space, over 180 patents, more than 2,000 chain varieties, and over 8,000 product specifications.
Our products are exported to more than 80 countries worldwide and are widely used in various industries including logistics and conveying, food industry, petroleum industry, engineering machinery, lifting equipment, packaging machinery processing, environmental protection equipment, and more.
SFR SFR is dedicated to continuously boosting investment in manufacturing and R&D, aligning with Industry 4.0 trends. We relentlessly enhance our technology, product innovation, marketing strategies, and brand presence to elevate our comprehensive strength. Our mission is to deliver superior chain drive solutions, ensuring exceptional value for our customers.
High-speed Industrial Chain Plate Punching Our automatic high-speed punching system offers unparalleled efficiency and precision, coupled with excellent sound insulation and environmental protection measures.
State-of-the-Art Motorcycle Chain Automatic Assembly LineOur motorcycle chain automatic assembly line seamlessly integrates parts loading, chain assembly, automatic detection, pre-stretching, head riveting, and oiling processes. This innovation achieves truly automatic and highly efficient assembly operations for agricultural chains.
Innovative Automatic Assembly Line for Agricultural Chains Employing an electromechanical integration design, we skillfully combine mechanical molds with pneumatic and hydraulic components. This ensures the flawless automatic assembly of complex structure chains.
Precision Testing Machine SFR Chain boasts 5 state-of-the-art manufacturing plants spanning over 50,000 square meters and employing nearly 1,000 top-tier professionals. Our facilities house cutting-edge manufacturing and inspection equipment to uphold the highest quality standards, enabling us to create effective economies of scale.
Audited Supplier 
){kind=link}
){kind=link}