Our premium stainless steel chains are the epitome of industrial excellence, shining brightly across a multitude of sectors including food processing, pharmaceuticals, and chemical production. Expertly crafted for mechanical transmission and conveyor systems, these chains embody reliability and longevity, becoming an essential resource for industry leaders. They seamlessly integrate into rubber processing, non-ferrous metal smelting, electronic equipment, environmental protection equipment, and advanced heat treatment machinery, setting the standard for superior performance.
Our state-of-the-art conveyor chains form the critical backbone of material handling excellence, spanning a broad spectrum of industries. From food production to wood and paper manufacturing, logistics, packaging machinery, building materials, and environmental protection equipment, these chains ensure smooth, reliable, and consistent material movement. They significantly boost operational efficiency, ensuring that every process runs at its peak.
Our conveyor chain products exemplify unparalleled excellence with their extraordinary attributes: superior strength, outstanding wear resistance, high precision, remarkable corrosion resistance, and strong temperature resilience. Collectively, these features promise a smooth, efficient, and reliable conveying experience, redefining benchmarks in material handling.
Purpose-built for power transmission, our drive chains are the cornerstone of agricultural machinery, construction machinery, escalator drives, and logistics and packaging machinery. They embody efficiency and unwavering reliability, ensuring flawless power transfer with every rotation and guaranteeing precision in every operation.
Agricultural Machinery Chain
Our agricultural machinery chains drive the pulse of modern farming, expertly fulfilling the diverse demands of rice, wheat, corn, cotton, and more. Essential for drive and conveyance functions, they empower farming mechanization at every stage, from plowing to harvest, revolutionizing traditional agriculture into a masterpiece of efficiency.
Our versatile traction chains are widely embraced in forklifts, harbor stackers, textile machinery, parking garages, drilling rigs, aerial work platforms, pipe benders, and beyond. Designed for robust performance, they excel across varied applications, offering unmatched strength and reliability to effortlessly conquer 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. Our unparalleled dedication to superior quality and innovative breakthroughs keeps us at the industry's forefront, setting new trends and surpassing standards.
SFR operates four state-of-the-art factories and a joint venture, each adhering rigorously to the ISO9002, ISO9001, and ISO/TS16949 Quality Management Systems. This unwavering adherence ensures that every product we bring to market exemplifies our relentless pursuit of excellence.
SFR proudly presents a remarkable portfolio, boasting over 2000 series of products exported to an extraordinary 60+ countries globally. Our versatile offerings serve a wide range of industries, including agricultural machinery, motorcycles, metallurgy, wood processing, and the food and beverage sector. At SFR Chain, integrity, efficiency, and innovation are our guiding principles, empowering 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 known for its market excellence and reliability.
Our unwavering commitment to research and development has fostered strong alliances with prestigious universities and research institutions across China. Within our group, we have created the Intelligent Chain Drive Research Center, responsible for over 70 innovative patents. This enables us to offer the most comprehensive range of power transmission and conveyor chains at highly competitive prices, establishing a new industry benchmark.
Since its founding in 1991, SFR has become a pioneering force in the chain industry, with a dominant presence across five expansive production bases covering approximately 110,000 square meters. With over 180 patents to our name, 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 indispensable across numerous industries, including logistics and conveying, food processing, petroleum engineering, machinery, lifting equipment, packaging machinery, environmental protection equipment, and *** machinery, highlighting our unwavering commitment to innovation and excellence.
SFR SFR is unwavering in its dedication to significantly boosting our investment in both manufacturing and research and development. With a bold embrace of Industry 4.0, we continually shatter technological limits, refine our product offerings, and elevate our marketing prowess and brand visibility. This strategic foresight fortifies our capabilities, enabling us to offer exceptional chain drive solutions to our valued clients.
High-speed punching of industrial chain plates Our automatic high-speed punching technology offers unparalleled efficiency and precision. Equipped with cutting-edge soundproofing and eco-friendly measures, it ensures operations are not only quieter but also greener, reflecting our commitment to sustainability.
Motorcycle chain automatic assembly lineThe chain automatic assembly line integrates all stages-from parts loading and chain assembly to automated detection, pre-stretching, head riveting, and oiling. This advanced innovation guarantees a fully automated, highly efficient assembly process tailored for agricultural chains.
Automatic assembly line for agricultural chains Our design concept embraces sophisticated electromechanical integration, seamlessly combining mechanical molds with pneumatic and hydraulic components. This synergy enables the automated assembly of intricate structural chains with unmatched precision.
Testing Machine SFR Chain boasts five cutting-edge manufacturing plants covering an impressive 50,000 square meters and employing nearly 1,000 dedicated professionals. By attracting top-tier talent and integrating state-of-the-art manufacturing and inspection equipment, we uphold the highest quality standards and achieve remarkable economies of scale.