Our premium stainless steel chains are meticulously engineered to excel in a myriad of critical applications. They are extensively utilized in food processing, pharmaceutical production, chemical manufacturing, rubber processing, non-ferrous metal smelting, electronic equipment, environmental protection systems, and heat treatment facilities. Depend on our advanced chains for flawless mechanical transmission and conveying solutions across these diverse industries.
Our robust traction chains are indispensable in several vital industries. They are predominantly employed in forklifts, harbor stackers, textile machinery, parking garages, drilling rigs, aerial work platforms, pipe benders, and more. When you require reliable traction, our chains deliver unmatched performance and durability.
Engineered for superior power transmission, our drive chains are the backbone of various machinery applications. They are predominantly used in agricultural machinery, construction equipment, escalator drives, and the logistics and packaging machinery industries. Trust our drive chains to provide the efficiency and reliability you need for your power transmission tasks.
Our versatile conveyor chains are essential for seamless material handling across a range of industries. Widely used in food processing, wood and paper production, logistics, packaging machinery, building materials machinery, and environmental protection equipment. Count on our conveyor chains to ensure smooth and efficient material transportation.
Premium Agricultural Machinery Chains Our agricultural machinery chains are expertly designed for use in rice, wheat, corn, cotton, and other critical agricultural equipment. These chains ensure robust driving and conveying capabilities, enabling seamless mechanization from plowing and sowing to harvesting, thereby optimizing the entire agricultural production cycle.
Superior Conveyor ChainsEngineered for excellence, our conveyor chains boast high strength, exceptional wear resistance, precise construction, superior corrosion resistance, and outstanding temperature resilience. These features collectively ensure efficient, smooth, and reliable conveying solutions tailored to meet your specific needs.
Durable Drive Chains
Crafted with premium raw materials and cutting-edge technology, our drive chains are at the forefront of performance. They offer unparalleled wear resistance, exceptional fatigue strength, and precise operation, making them the ideal choice for high-end chain transmission applications.
SFR Since 1991, Chain Group has been at the forefront of manufacturing and innovating high-quality motorcycle and industrial chains. Our relentless pursuit of excellence and innovation ensures we remain industry leaders.
SFR operates four fully-owned factories and one joint venture, all certified by the prestigious ISO9002, ISO9001, and ISO/TS16949 Quality Management Systems.
SFR offers over 2000 series of products, exported to more than 60 countries globally. Our chains are indispensable in various fields such as agricultural machinery, motorcycles, metallurgy, wood processing, and food & beverage processing. At SFR Chain, we uphold the spirit of integrity, efficiency, and innovation, continually striving to provide the best products and services to our customers.
SFR is a premier global supplier specializing in chain drive solutions. Our renowned brands include SFR, SUNFUN, MOTOMAX, EP, and TVH, recognized for their excellence worldwide.
Our strong commitment to research and development has led to stable collaborations with several prestigious universities and research institutes in China. We have also established an Intelligent Chain Drive Research Center within our group, resulting in over 70 patents. This enables us to offer an extensive range of power transmission and conveyor chains at the most competitive prices.
Since 1991, SFR has emerged as a leader in the chain industry with five production bases, covering around 110,000 square meters of factory space, and holding over 180 patents. We offer more than 2,000 chain varieties and over 8,000 product specifications.
Our products are exported to more than 80 countries and serve a wide array of industries including logistics and conveying, food processing, petroleum, engineering machinery, lifting equipment, packaging, environmental protection, and tobacco machinery.
SFR SFR is dedicated to advancing manufacturing and R&D investments, riding the wave of Industry 4.0. We continuously enhance our technology, products, marketing, and brand power. Our goal is to strengthen our comprehensive capabilities and offer our clients superior chain drive solutions.
High-Speed Punching of Industrial Chain Plates Experience automatic high-speed punching with exceptional efficiency and precision. Our system boasts excellent sound insulation and environmental protection measures.
Motorcycle Chain Automatic Assembly LineOur chain automatic assembly line seamlessly integrates processes such as parts loading, chain assembly, automatic detection, pre-stretching, head riveting, and oiling. This ensures a truly automatic and efficient farm conveyor chain assembly.
Automatic Assembly Line for Agricultural Chains Leveraging electromechanical integration design, our system effectively combines mechanical molds with pneumatic and hydraulic components to achieve the automatic assembly of complex structure chains.
Precision Testing Machines SFR Chain operates 5 cutting-edge manufacturing plants spanning over 50,000 square meters and employing nearly 1,000 professionals. We attract top talent and utilize premier manufacturing and inspection equipment to uphold the highest quality standards and achieve remarkable economies of scale.
Audited Supplier 
){kind=link}
){kind=link}