Our premium stainless steel chains are engineered to excel in diverse industries. They are indispensable in food processing, pharmaceutical, chemical production, rubber processing, non-ferrous metal smelting, electronic equipment, environmental protection equipment, heat treatment, and numerous other mechanical transmission and conveying applications.
Our high-performance traction chains find extensive applications in a variety of heavy-duty tasks. Whether in forklifts, harbor stackers, textile machinery, parking garages, drilling rigs, aerial work platforms, or pipe benders, our traction chains deliver unparalleled reliability and efficiency.
Designed to transmit power seamlessly, our drive chains are a cornerstone in many industries. From agricultural and construction machinery to escalator drives and logistics and packaging machinery, our drive chains ensure optimal performance and durability.
Engineered for versatility, our conveyor chains are essential for material conveying across multiple industries. They are widely used in food, wood and paper, logistics, packaging machinery, building materials machinery, and environmental protection equipment, ensuring efficient and reliable operations.
Agricultural Machinery Chains Our agricultural machinery chains are essential components in modern farming. Engineered for use in rice, wheat, corn, cotton, and various other agricultural equipment, these chains ensure seamless driving and conveying functions. They facilitate the complete mechanization of agricultural production processes, from plowing and sowing to harvesting.
Conveyor ChainsOur conveyor chain products are designed to excel under demanding conditions. Boasting features such as high strength, exceptional wear resistance, precision engineering, corrosion resistance, and temperature tolerance, they are crafted to ensure efficient, smooth, and reliable conveying in various industrial applications.
Drive Chains
Our drive chains are crafted using premium-grade raw materials and state-of-the-art technology. This results in a series of high-end chain transmission products known for their superior wear resistance, exceptional fatigue strength, and remarkable precision. Perfect for applications requiring robust and reliable performance.
SFR Since 1991, Chain Group has been a beacon of excellence in the manufacturing and innovation of motorcycle and industrial chains. We have always prioritized high quality and cutting-edge innovation to maintain our leading position in the industry.
SFR proudly operates four fully-owned factories and one joint venture, with certifications from ISO9002, ISO9001, and ISO/TS16949 Quality Management Systems.
SFR With an extensive portfolio of over 2000 series, SFR exports its products to over 60 countries globally. Our chains are essential in diverse sectors, including agricultural machinery, motorcycles, metallurgy, wood processing, and food and beverage processing. At SFR Chain, we embody a spirit of integrity, efficiency, and innovation, always aiming to provide unparalleled products and services to our customers.
SFR is a world-renowned professional supplier specializing in chain drive solutions. Our prestigious chain drive brands include SFR, SUNFUN, MOTOMAX, EP, and TVH.
SFR's unwavering commitment to R&D has forged stable collaborations with esteemed universities and research institutes in China. Our Intelligent Chain Drive Research Center, alongside these associations, has culminated in over 70 patents. This empowers us to offer an extensive range of power transmission and conveyor chains at highly competitive prices.
Since its inception in 1991, SFR has ascended to leadership in the chain industry, boasting five production bases, approximately 110,000 square meters of factory space, and over 180 patents. Our diverse product line includes more than 2,000 chain varieties and over 8,000 product specifications.
SFR's products reach over 80 countries worldwide. They find applications across various industries such as logistics and conveying, the food industry, petroleum, engineering machinery, lifting equipment, packaging machinery, environmental protection equipment, and tobacco machinery.
SFR SFR is dedicated to continuously increasing our investment in manufacturing and R&D. Embracing the advancements of Industry 4.0, we strive to elevate our technology, products, marketing strategies, and brand influence. This commitment enhances our comprehensive strength and enables us to deliver superior chain drive solutions to our valued customers.
High-Speed Punching of Industrial Chain Plates Our automatic high-speed punching process boasts exceptional efficiency, precision, and robust sound insulation, coupled with advanced environmental protection measures.
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. This innovation achieves truly automatic and highly efficient assembly for agricultural chains.
Automatic Assembly Line for Agricultural Chains Utilizing a sophisticated electromechanical integration design, we effectively combine mechanical molds with pneumatic and hydraulic components to automate the assembly of chains with complex structures.
Advanced Testing Machines SFR Chain boasts five manufacturing plants that span over 50,000 square meters and employ nearly 1,000 skilled professionals. We attract top talent and utilize premier manufacturing and inspection equipment to uphold the highest quality standards while achieving significant economies of scale.
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