Expertly Manufactured Industrial Stainless Steel Solutions for Maximum Durability and Strength Premium Flat Top Conveyor Roller Chain and Table Top Chain Featuring Superior Double Pitch Design for Enhanced Performance
Our premium Stainless Steel Chains are masterfully engineered for unparalleled durability and performance. They find extensive application across diverse industries such as food processing, pharmaceuticals, chemical production, rubber processing, non-ferrous metal smelting, electronic equipment, environmental protection equipment, and heat treatment equipment. Perfectly suited for both mechanical transmission and conveying equipment, these chains ensure seamless and reliable operations.
Our robust Traction Chains are indispensable in a range of heavy-duty applications, including forklifts, harbor stackers, textile machinery, parking garages, drilling rigs, aerial work platforms, and pipe benders. Designed for maximum strength and reliability, they excel in demanding environments, delivering consistent performance and enhanced longevity.
Drive Chains by Hangzhou Sfr Technology Co., Ltd. are engineered to perfection for the efficient transmission of power. Ideal for agricultural machinery, construction machinery, escalator drives, and logistics and packaging machinery, these chains offer superior strength and precision, ensuring your equipment runs smoothly and efficiently.
Our Conveyor Chains set the standard for excellence in material conveying across various industries, including food, wood and paper, logistics, packaging machinery, building materials machinery, and environmental protection equipment. Engineered for optimal performance, they provide reliable, continuous operation, enhancing the efficiency of your material handling processes.
Premium Agricultural Machinery ChainOur Agricultural Machinery Chains are meticulously engineered for superior performance in rice, wheat, corn, cotton, and other agricultural machinery. These chains ensure seamless driving and conveying functionalities, enabling full mechanization from plowing and sowing to the final harvest.
Durable Conveyor Chain
Our Conveyor Chain products are crafted with exceptional attributes including high strength, outstanding wear resistance, precise engineering, corrosion resistance, and temperature endurance. These features ensure efficient, smooth, and reliable conveying for all your industrial needs.
High-Performance Drive Chains
Our Drive Chains are developed using premium-quality raw materials combined with cutting-edge technology. This results in a range of high-end transmission chains that boast superior wear resistance, remarkable fatigue strength, and exceptional precision, making them ideal for demanding industrial applications.
SFR Since 1991, Chain Group has been the epitome of excellence in the manufacture and innovation of motorcycle and industrial chains. Our relentless focus on superior quality and groundbreaking innovation keeps us at the forefront of the industry.
SFR operates an impressive network of four wholly owned factories and one joint venture, all proudly certified by 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 application in a myriad of fields, including agricultural machinery, motorcycles, metallurgy, wood processing, and food and beverage processing. At SFR Chain, we unwaveringly adhere to our core values of integrity, efficiency, and innovation, striving to deliver unparalleled products and service to our customers.
SFR is a globally recognized professional supplier specializing in chain drive solutions, boasting notable brands such as SFR, SUNFUN, MOTOMAX, EP, and TVH.
Our dedication to R&D has led SFR to forge stable collaborations with several prestigious universities and research institutes in China. Additionally, we have established an Intelligent Chain Drive Research Center within the group, culminating in over 70 patents. This enables us to offer the most comprehensive range of power transmission and conveyor chains at highly competitive prices.
Since 1991, we have ascended to a leading position in the chain industry, with five production bases occupying around 110,000 square meters, more than 180 patents, over 2,000 chain varieties, and more than 8,000 product specifications.
Our products are exported to over 80 countries worldwide and are widely used across various sectors such as logistics and conveying, the food industry, the petroleum industry, engineering machinery, lifting equipment, packaging machinery processing, environmental protection equipment, and tobacco machinery.
SFR SFR will steadfastly enhance investment in manufacturing and R&D, aligning with the Industry 4.0 revolution. Our relentless pursuit will continuously advance our technology, product innovation, marketing strategies, and brand prowess. We aim to fortify our overall strength and deliver superior chain drive solutions to our valued customers.
High-Speed Punching of Industrial Chain Plates Experience the pinnacle of efficiency with our Automatic High-Speed Punching system. Offering unparalleled precision, exceptional efficiency, and state-of-the-art sound insulation and environmental protection measures.
Motorcycle Chain Automatic Assembly LineOur advanced chain automatic assembly line seamlessly integrates parts loading, chain assembly, automatic detection, pre-stretching, head riveting, and oiling. This system achieves true automation and efficiency, particularly in agricultural chain assembly.
Automatic Assembly Line for Agricultural Chains Our cutting-edge design incorporates electromechanical integration, effectively combining mechanical molds with pneumatic and hydraulic components. This ensures the seamless automatic assembly of complex structure chains.
Testing Machine SFR Chain boasts five state-of-the-art manufacturing plants, spanning over 50,000 square meters and employing nearly 1,000 top-tier professionals. Equipped with world-class manufacturing and inspection machinery, we uphold the highest quality standards and create significant economies of scale.
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