Experience the pinnacle of engineering prowess with the Sfr Industrial Stainless Steel Cast Leaf Scraper Trencher. This exceptional high-performance tool is designed with a state-of-the-art Double Pitch Pintle Drag system, ingeniously paired with a cutting-edge Drive Roller. Together, they ensure unmatched robustness and efficiency, catering seamlessly to all your industrial demands. Meticulously crafted with precision and enduring durability, this trencher epitomizes Sfr Technology's unwavering dedication to providing superior quality and groundbreaking innovation.
SFR Since 1991, Chain Group has illuminated the path of excellence in motorcycle and industrial chain manufacturing. Our unwavering commitment to superior quality and relentless innovation has rendered us an industry leader, constantly setting new benchmarks of excellence.
SFR operates with pride through four wholly-owned factories and one joint venture, all adhering to the highest standards set by prestigious Quality Management Systems such as ISO9002, ISO9001, and ISO/TS16949.
SFR boasts an expansive portfolio of over 2000 series, reaching more than 60 countries globally. Our diverse applications span agricultural machinery, motorcycles, metallurgy, wood processing, and food and beverage industries, among many others. At SFR, our foundational values of integrity, efficiency, and innovation drive us to consistently deliver top-tier products and services to our esteemed clientele.
SFR is a globally recognized expert in chain drive solutions, representing elite brands such as SFR, SUNFUN, MOTOMAX, EP, and TVH.
Our steadfast dedication to research and development has forged stable partnerships with leading universities and research institutes across China. Establishing the Intelligent Chain Drive Research Center within our group has resulted in over 70 patents, allowing us to offer an unrivaled array of power transmission and conveyor chains at highly competitive prices.
With a storied history since 1991, we have risen as a vanguard in the chain industry, boasting five 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 over 80 countries worldwide and are extensively utilized across diverse sectors, including logistics and conveying, the food industry, the petroleum industry, engineering machinery, lifting equipment, packaging machinery, environmental protection equipment, and general machinery.
SFR - Leading the Future of Chain Drive Technology SFR is committed to significantly increasing investments in manufacturing and R&D, aligning with the advancements of Industry 4.0. Our continuous improvements in technology, products, marketing, and brand power aim to elevate our comprehensive strength, ultimately providing customers with superior chain drive solutions.
High-Speed Punching for Industrial Chain Plates Experience unparalleled efficiency with our automatic high-speed punching system, delivering exceptional precision while incorporating advanced sound insulation and environmental protection measures.
Advanced Motorcycle Chain Automatic Assembly LineOur cutting-edge chain automatic assembly line seamlessly integrates parts loading, chain assembly, automatic detection, pre-stretching, head riveting, and oiling processes to ensure truly automatic, efficient agricultural chain assembly.
Innovative Automatic Assembly Line for Agricultural Chains Utilizing electromechanical integration design, this system effectively combines mechanical molds with pneumatic and hydraulic components to achieve the automatic assembly of complex structural 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 talented individuals. By incorporating top talent and advanced manufacturing equipment, we adhere to the highest quality standards and create effective economies of scale.
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