Our premium stainless steel chains are meticulously designed for diverse applications. They are indispensable in food processing, pharmaceuticals, chemical production, rubber processing, non-ferrous metal smelting, electronic equipment, environmental protection equipment, and heat treatment equipment. Their robustness ensures optimal performance in mechanical transmission and conveying equipment across these critical industries.
Our versatile traction chains are engineered for excellence in diverse applications such as forklifts, harbor stackers, textile machinery, parking garages, drilling rigs, aerial work platforms, and pipe benders. These chains guarantee reliability and durability, ensuring seamless operation in even the most demanding environments.
Our high-performance drive chains are essential for power transmission across various sectors. They are prominently utilized in agricultural machinery, construction machinery, escalator drives, and logistics and packaging machinery industries. These chains ensure efficient and reliable power transfer, making them a cornerstone in these critical applications.
Our robust conveyor chains are widely adopted in the food, wood and paper, logistics, packaging machinery, building materials machinery, and environmental protection equipment industries. They are paramount for material conveying, ensuring smooth and efficient operations across these dynamic sectors.
Agricultural Machinery ChainOur Agricultural Machinery Chains are expertly engineered to enhance the performance of rice, wheat, corn, cotton, and various other agricultural machines. These chains ensure seamless driving and conveying, facilitating the full mechanization of agricultural processes from plowing and sowing to harvesting.
Conveyor Chain
Our Conveyor Chains stand out due to their exceptional strength, superior wear resistance, unparalleled precision, and robust corrosion and temperature resistance. These features ensure they meet the demands for efficient, smooth, and reliable conveying solutions.
Drive Chains
Crafted using premium raw materials and cutting-edge technology, our Drive Chains are at the forefront of chain transmission products. They boast extraordinary wear resistance, remarkable fatigue strength, and outstanding precision, setting a new standard in high-end chain transmission.
SFR Since 1991, Chain Group has been a beacon of excellence in the motorcycle and industrial chain sectors, consistently prioritizing superior quality and groundbreaking innovation to lead the industry.
SFR proudly operates four wholly-owned factories and one joint venture, all of which are certified under ISO9002, ISO9001, and ISO/TS16949 Quality Management Systems.
SFR offers an extensive portfolio of over 2000 series, exported to more than 60 countries globally. Our products find applications across diverse sectors such as agricultural machinery, motorcycles, metallurgy, wood processing, and food & beverage processing. At SFR Chain, we uphold our core values of integrity, efficiency, and innovation: "Our mission is to provide unparalleled products and services to our esteemed customers."
SFR stands as a global leader in chain drive solutions, representing esteemed brands like SFR, SUNFUN, MOTOMAX, EP, and TVH.
Our unwavering commitment to R&D has led SFR to forge stable partnerships with prominent universities and research institutes in China. We also house an Intelligent Chain Drive Research Center, contributing to our impressive portfolio of over 70 patents. This enables us to deliver the broadest range of power transmission and conveyor chains at the most competitive prices.
Since its inception in 1991, SFR has ascended to the pinnacle of the chain industry. With 5 production bases sprawled across approximately 110,000 square meters, more than 180 patents, over 2,000 chain variants, and upwards of 8,000 product specifications, we are a force to be reckoned with.
Our products are exported to over 80 countries worldwide and are extensively utilized in various fields including logistics and conveying, the food industry, the petroleum industry, engineering machinery, lifting equipment, packaging machinery, environmental protection equipment, and tobacco machinery.
Hangzhou Sfr Technology Co., Ltd. (SFR) SFR is dedicated to intensifying our investments in manufacturing and R&D, aligning with the advancements of Industry 4.0. We are committed to continuously upgrading our technology, products, marketing strategies, and brand influence to bolster our overall strength. Our mission is to deliver superior chain drive solutions to our valued customers.
Precision High-Speed Punching of Industrial Chain Plates Our automatic high-speed punching boasts exceptional efficiency and precision. With superior sound insulation and robust environmental protection measures, it represents the pinnacle of modern industrial capabilities.
Advanced Motorcycle Chain Automatic Assembly LineThis cutting-edge chain automatic assembly line seamlessly integrates part loading, chain assembly, automatic detection, pre-stretching, head riveting, and oiling processes. Experience the epitome of automation and efficiency in agricultural chain assembly.
Innovative Automatic Assembly Line for Agricultural Chains Our design leverages electromechanical integration, expertly combining mechanical molds with pneumatic and hydraulic components to facilitate the automatic assembly of complex structured chains.
Precision Testing Machine SFR Chain operates five advanced manufacturing plants spanning over 50,000 square meters and employing nearly 1,000 professionals. By attracting top-tier talent and utilizing premier manufacturing and inspection equipment, we uphold the highest quality standards and achieve effective economies of scale.
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