Unveil the epitome of engineering brilliance with the Sfr Industrial Stainless Steel Cast Leaf Scraper Trencher. This top-of-the-line tool features a state-of-the-art Double Pitch Pintle Drag system, meticulously engineered for peak performance. Complimented by an innovative Drive Roller, it guarantees powerful and efficient operation, no matter the industrial challenge. Expertly crafted with precision and durability, this trencher exemplifies Hangzhou Sfr Technology Co., Ltd.'s unwavering dedication to superior quality and pioneering innovation. Elevate your industrial capabilities with a tool that sets new standards in excellence.
SFR Since 1991, Chain Group has stood as a symbol of excellence in motorcycle and industrial chain manufacturing. With an unwavering commitment to superior quality and constant innovation, we have cemented our position at the forefront of the industry.
SFR operates four wholly-owned factories and one joint venture, all certified by elite Quality Management Systems including ISO9002, ISO9001, and ISO/TS16949.
SFR boasts an extensive catalog featuring over 2000 series, exported to more than 60 countries worldwide. Our products serve diverse applications, from agricultural machinery and motorcycles to metallurgy, wood processing, and food and beverage processing. At SFR, we are devoted to our core values of integrity, efficiency, and innovation, consistently delivering top-tier products and services to our valued customers.
SFR is a globally recognized expert in chain drive solutions, proudly representing prestigious brands such as SFR, SUNFUN, MOTOMAX, EP, and TVH.
Our steadfast dedication to research and development has fostered stable collaborations with leading universities and research institutes in China. SFR has also established an Intelligent Chain Drive Research Center within the group, leading to over 70 patents. This enables us to offer an unmatched range of power transmission and conveyor chains at highly competitive prices.
With a heritage dating back to 1991, we have become a leader in the chain industry, featuring 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 and are widely used across various sectors including logistics and conveying, the food industry, the petroleum industry, engineering machinery, lifting equipment, packaging machinery, environmental protection equipment, and general machinery.
SFR - Pioneering the Future of Chain Drive Technology At SFR, we are dedicated to significantly boosting our investments in manufacturing and R&D, keeping pace with the evolution of Industry 4.0. Our relentless pursuit of technological innovation, product excellence, strategic marketing, and brand enhancement ensures superior comprehensive strength. This commitment ultimately delivers unparalleled chain drive solutions to our esteemed customers.
High-Speed Punching for Industrial Chain Plates Unlock exceptional efficiency with our automatic high-speed punching system. Delivering unmatched precision, it features advanced sound insulation and eco-friendly measures for a superior operational experience.
Advanced Motorcycle Chain Automatic Assembly LineOur groundbreaking chain automatic assembly line integrates parts loading, chain assembly, automatic detection, pre-stretching, head riveting, and oiling processes. This ensures the efficient, fully automated assembly of agricultural chains.
Revolutionary Automatic Assembly Line for Agricultural Chains Harness the power of electromechanical integration with our innovative design. This system masterfully combines mechanical molds with pneumatic and hydraulic components for the automatic assembly of complex structural chains.
Cutting-Edge Precision Testing Machine With 5 state-of-the-art manufacturing plants covering over 50,000 square meters, SFR Chain employs nearly 1,000 talented individuals. Our commitment to incorporating top-tier talent and advanced manufacturing equipment ensures adherence to the highest quality standards, creating efficient economies of scale.
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