Our premium stainless steel chains embody the pinnacle of industrial excellence, casting a brilliant light across multiple sectors. From food processing to pharmaceuticals and chemical production, they stand as a testament to superior craftsmanship in mechanical transmission and conveyor systems. With unmatched reliability and exceptional longevity, these chains are indispensable to industry leaders. They integrate effortlessly into rubber processing, non-ferrous metal smelting, electronic equipment, environmental protection machinery, and cutting-edge heat treatment apparatus, setting a new standard for superior performance.
Our advanced conveyor chains are the backbone of material handling excellence across a vast array of industries. From the intricate demands of food production to the expansive needs of wood and paper manufacturing, logistics, packaging machinery, building materials, and environmental protection equipment, these chains deliver smooth, reliable, and consistent material movement. They are the key to boosting operational efficiency, ensuring every process operates at its optimal level.
Our conveyor chain products are the epitome of excellence, boasting extraordinary attributes such as superior strength, exceptional wear resistance, high precision, remarkable corrosion resistance, and robust temperature resilience. Together, these features guarantee a smooth, efficient, and reliable conveying experience, setting new standards and redefining benchmarks in material handling.
Designed specifically for power transmission, our drive chains serve as the foundation of agricultural machinery, construction machinery, escalator drives, and logistics and packaging machinery. They are the embodiment of efficiency and steadfast reliability, ensuring flawless power transfer with every rotation and precision in every operation, making them indispensable to modern machinery.
Agricultural Machinery Chain
Our agricultural machinery chains are the lifeblood of modern farming, expertly meeting the diverse demands for rice, wheat, corn, cotton, and more. Essential for both drive and conveyance functions, they empower farming mechanization at every stage, from initial plowing to final harvest, transforming traditional agriculture into an exemplar of efficiency and innovation.
Our versatile traction chains are indispensable across a range of applications, including forklifts, harbor stackers, textile machinery, parking garages, drilling rigs, aerial work platforms, and pipe benders. With robust performance as their hallmark, they excel in varied applications, offering unmatched strength and reliability to effortlessly overcome any challenge.
Transmission chain (Driving Chain)
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Short Pitch Precision Roller Chain (A Series)(1,2,3)
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04C-1 06C-1-2-3 085-1-2-3 08A-1-2-3 10A-1-2-3 12A-1-2-3 16A-1-2-3 20A-1-2-3 24A-1-2-3 28A-1-2-3 32A-1-2-3 40A-1-2-3 48A-1-2-3
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25 35 35-2 35-3 41 40 40-2 40-3 50 50-2-50-3 60 60-2 60-3 80 80-2 80-3 100 100-2 100-3 120 120-2 120-3 140 140-2 160 160-2 180 200
200-2 240
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Short Pitch Precision Roller Chain (B Series)(1,2,3)
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06B-1-2-3 06B-1-2-3 08B-1-2-3 10B-1-2-3 12B-1-2-3 16B-1-2-3 20B-1-2-3 24B-1-2-3 28B-1-2-3 32B-1-2-3 40B-1-2-3 48B-1-2-3 56B-1-2-3
64B-1-2-3 72B-1-2-3
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Heavy Duty Series Roller Chain(1,2)
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08AH-1 10AH-1 12AH-1-2-3 16AH-1-2-3 20AH-1-2-3 24AH-1-2-3 28AH-1-2-3 32AH-1-2-3 40AH-1-2-3
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40SB 43SB 50SB 60SB 63SB 80SB 08BSB 08BSBY1 10BSB 12BSB C2050SB
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410 415 415H 420 420H 428 428H 520 520H 525 525H 530 530H 630 630H
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Engine Mechanism Chain (Timing Chain)
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Self-Lubrication Roller Chain
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08BSLR 10BSLR 12BSLR 16BSLR 40SLR 50SLR 60SLR 80SLR
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Double Pitch Transmission Chain
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208A 208B 210A 210B 212A 212B 216A 216B 220A 220B
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P15F-B P20-B P25-B P25F1-B P30F2-B P36-B P40-B P45-B P50-B P55-B P60-B P70-B P80-B
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SFR Since its inception in 1991, Chain Group has emerged as a trailblazing leader in the realms of motorcycle and industrial chain manufacturing. With an unwavering commitment to excellence and a passion for innovation, we have consistently set industry standards and trends.
SFR operates four state-of-the-art factories and a joint venture, rigorously adhering to ISO9002, ISO9001, and ISO/TS16949 Quality Management Systems. This dedication is reflected in every product we bring to market, showcasing our relentless pursuit of excellence and quality at every step.
SFR proudly presents a remarkable portfolio, boasting over 2000 series of products exported to an extraordinary 60+ countries globally. Our versatile offerings span diverse industries, such as agricultural machinery, motorcycles, metallurgy, wood processing, and the food and beverage sector. At SFR Chain, integrity, efficiency, and innovation are our guiding principles, enabling us to consistently deliver unmatched products and services to our esteemed customers.
SFR is acclaimed as a global leader in chain drive solutions. Our pride is reflected in our reputable brands, such as SFR, SUNFUN, MOTOMAX, EP, and TVH, each renowned for market excellence and unwavering reliability.
Our unwavering commitment to research and development has fostered robust alliances with prestigious universities and research institutions across China. Within our group, we have established the Intelligent Chain Drive Research Center, securing over 70 innovative patents. This empowers us to offer the most comprehensive range of power transmission and conveyor chains at highly competitive prices, establishing a groundbreaking industry benchmark.
Since its founding in 1991, SFR has become a pioneering force in the chain industry. Our presence spans five expansive production bases covering approximately 110,000 square meters. With over 180 patents, we proudly showcase a diverse portfolio of over 2,000 chain varieties and more than 8,000 product specifications.
SFR's products enjoy extensive global reach, being exported to over 80 countries. Our chains are vital across numerous industries, including logistics and conveying, food processing, petroleum engineering, machinery, lifting equipment, packaging machinery, environmental protection equipment, and diverse machinery, illustrating our unwavering commitment to innovation and excellence.
SFR SFR is steadfast in its commitment to dramatically increasing investment in both manufacturing and R&D. By boldly embracing the innovations of Industry 4.0, we consistently push the boundaries of technology, refining our product lineup and enhancing our marketing acumen and brand presence. This strategic forward-thinking strengthens our capabilities, empowering us to provide exceptional chain drive solutions to our esteemed clients.
High-Speed Punching of Industrial Chain Plates Our cutting-edge automatic high-speed punching technology delivers unmatched efficiency and precision. Enhanced with state-of-the-art soundproofing and eco-conscious features, it ensures operations are not just quieter but also more environmentally friendly, underscoring our dedication to sustainable practices.
Motorcycle Chain Automatic Assembly LineThe chain automatic assembly line encompasses every stage-from parts loading and chain assembly to automated detection, pre-stretching, head riveting, and oiling. This revolutionary innovation ensures a seamless, fully automated, and highly efficient assembly process specifically designed for agricultural chains.
Automatic Assembly Line for Agricultural Chains Our design philosophy is founded on advanced electromechanical integration, expertly blending mechanical molds with pneumatic and hydraulic components. This harmonious synergy facilitates the automated assembly of complex structural chains with unparalleled accuracy.
Testing Machine SFR Chain proudly operates five state-of-the-art manufacturing plants spanning a remarkable 50,000 square meters and staffed by nearly 1,000 dedicated professionals. By attracting high-caliber talent and incorporating cutting-edge manufacturing and inspection technology, we uphold the highest standards of quality while achieving outstanding economies of scale.