Our premium stainless steel chains are the crown jewel of multiple industries, radiating excellence in food processing, pharmaceuticals, chemical production, rubber processing, non-ferrous metal smelting, electronic equipment, environmental protection equipment, and sophisticated heat treatment machinery. Meticulously engineered for mechanical transmission and conveyor systems, these chains symbolize the pinnacle of reliability and durability, making them an indispensable asset for any industry leader.
Our cutting-edge conveyor chains serve as the critical backbone of efficient material handling across a vast array of sectors. Whether within the food industry or the realms of wood and paper production, logistics, packaging machinery, building materials, and environmental protection equipment, they guarantee seamless, reliable, and consistent material conveyance, enhancing operational efficiency at every turn.
Our conveyor chain products stand as paragons of excellence with their remarkable attributes: unmatched strength, exceptional wear resistance, high precision, impressive corrosion resistance, and robust temperature tolerance. These features collectively ensure an efficient, smooth, and dependable conveying experience, setting new standards in material handling.
Purpose-built for power transmission, our drive chains are the linchpins of agricultural machinery, construction machinery, escalator drives, and logistics and packaging machinery. They epitomize efficiency and steadfast reliability, guaranteeing seamless power delivery with each rotation, ensuring that every operation is executed flawlessly.
Agricultural Machinery Chain
Our agricultural machinery chains are the heartbeat of modern farming, expertly catering to the diverse needs of rice, wheat, corn, cotton, and more. Integral to driving and conveying functionalities, they empower the mechanization of every farming stage, from plowing and sowing to the pinnacle of harvesting, transforming traditional farming into a symphony of efficiency.
Our versatile traction chains are widely adopted in forklifts, harbor stackers, textile machinery, parking garages, drilling rigs, aerial work platforms, pipe benders, and beyond. Engineered for robust performance, they excel across diverse applications, delivering unparalleled strength and reliability to tackle any challenge with ease.
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 establishment in 1991, Chain Group has distinguished itself as a trailblazer in the dynamic realm of motorcycle and industrial chain production. Our relentless pursuit of superior quality and cutting-edge innovation consistently positions us at the forefront of industry advancements, setting new benchmarks and elevating standards across the board.
SFR proudly operates four state-of-the-art factories along with a joint venture, all adhering rigorously to the stringent guidelines of ISO9002, ISO9001, and ISO/TS16949 Quality Management Systems. This steadfast adherence underscores our unwavering commitment to delivering excellence and reliability in every product we bring to market.
SFR proudly showcases a remarkable portfolio encompassing over 2000 series, reaching an impressive 60+ countries worldwide. Our adaptable products play a critical role across a diverse range of industries, including agricultural machinery, motorcycles, metallurgy, wood processing, and the food and beverage sectors. At SFR Chain, our core values of integrity, efficiency, and innovation drive us to consistently provide unparalleled products and services to our esteemed clientele.
SFR stands as a distinguished global leader in chain drive solutions, renowned for our outstanding brands such as SFR, SUNFUN, MOTOMAX, EP, and TVH. Each of these brands is celebrated for their unmatched excellence and dependability in the marketplace.
Our unwavering commitment to research and development has led to strong collaborations with esteemed universities and research institutes throughout China. Within our group, we have established an advanced Intelligent Chain Drive Research Center, which has contributed to over 70 pioneering patents. This empowers us to offer the most comprehensive range of power transmission and conveyor chains at exceptionally competitive prices, setting an industry benchmark for quality and innovation.
Since its inception in 1991, SFR has been a pioneering force in the chain industry, establishing a formidable presence across five extensive production bases covering approximately 110,000 square meters. We have secured over 180 patents, featuring a diverse portfolio of over 2,000 chain varieties and more than 8,000 product specifications, showcasing our commitment to innovation and excellence.
SFR products have an extensive global footprint, with exports reaching over 80 countries. Our chains serve as vital components in a multitude of industries, including logistics and conveying, food processing, petroleum engineering, machinery, lifting equipment, packaging machinery, environmental protection equipment, and more, underscoring our unwavering commitment to innovation and excellence.
SFR Technology At SFR, we are resolutely committed to dramatically enhancing our investment in both manufacturing prowess and cutting-edge research and development. By harnessing the revolutionary innovations championed by Industry 4.0, we are consistently pushing the technological envelope, refining our product portfolio, and amplifying our marketing reach and brand impact. This strategic approach fortifies our capabilities, enabling us to deliver unparalleled chain drive solutions to our valued customers.
High-Speed Punching for Industrial Chain Plates Our pioneering automatic high-speed punching technology offers extraordinary efficiency and precision. This system is outfitted with advanced soundproofing and environmental protection features, ensuring operations are not only more silent but also environmentally friendly.
Motorcycle Chain Automatic Assembly LineOur cutting-edge chain automatic assembly line masterfully orchestrates the sequence of parts loading, chain assembly, automated detection, pre-stretching, head riveting, and oiling. This groundbreaking innovation guarantees a truly automatic and highly efficient assembly process tailored for the agricultural chain industry.
Automated Assembly Line for Agricultural Chains Our design philosophy embodies advanced electromechanical integration, seamlessly combining mechanical molds with pneumatic and hydraulic components. This well-orchestrated synergy enables the automated assembly of intricately structured chains with unparalleled precision.
Advanced Testing Machine SFR Chain proudly operates five modern manufacturing plants, sprawling over an impressive 50,000 square meters and supported by nearly 1,000 dedicated professionals. By attracting top-tier talent and incorporating state-of-the-art manufacturing and inspection equipment, we not only maintain the highest quality standards but also achieve outstanding economies of scale.