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 stood as a pioneering force in the world of motorcycle and industrial chain manufacturing. With an unwavering dedication to exceptional quality and groundbreaking innovation, we continually lead the industry, setting trends and elevating standards.
SFR is proud to operate four cutting-edge factories and a joint venture, all strictly compliant with the stringent ISO9002, ISO9001, and ISO/TS16949 Quality Management Systems. This ensures our relentless commitment to excellence in every product we deliver.
SFR proudly showcases an impressive portfolio of over 2000 series, exported to an astounding 60+ countries worldwide. Our versatile products are essential across a spectrum of industries, from agricultural machinery to motorcycles, metallurgy, wood processing, and the food and beverage sectors. At SFR Chain, our guiding principles are integrity, efficiency, and innovation, driving us to consistently deliver unparalleled products and services to our valued customers.
SFR stands as a distinguished global leader in chain drive solutions. Our pride lies in our acclaimed brands, including SFR, SUNFUN, MOTOMAX, EP, and TVH, each recognized for their excellence and reliability in the market.
Our steadfast devotion to research and development has fostered robust partnerships with prestigious universities and research institutes throughout China. Within our group, we have established an Intelligent Chain Drive Research Center, contributing to over 70 pioneering patents. This empowers us to offer the broadest array of power transmission and conveyor chains at exceptionally competitive prices, setting a benchmark in the industry.
Since its inception in 1991, SFR has emerged as a trailblazer in the chain industry, with a commanding presence across five expansive production bases covering approximately 110,000 square meters. We have secured over 180 patents, boasting a diverse portfolio of over 2,000 chain varieties and more than 8,000 product specifications.
SFR products have an extensive global reach, exporting to more than 80 countries. Our chains are vital components across an array of industries, including logistics and conveying, food processing, petroleum engineering, machinery, lifting equipment, packaging machinery, environmental protection equipment, and *** machinery, underscoring our commitment to innovation and excellence.
SFR At SFR, our resolute commitment is evident in our substantial investment surge into manufacturing as well as research and development. By wholeheartedly adopting the groundbreaking advancements of Industry 4.0, we tirelessly push technological boundaries, fine-tune our product offerings, and expand our marketing reach and brand impact. This well-thought-out approach fortifies our overall capabilities, enabling us to deliver unrivaled chain drive solutions to our valued clients.
High-speed punching of industrial chain plates Our automatic high-speed punching technology stands out by offering unparalleled efficiency and precision. With its advanced soundproofing features and eco-friendly safeguards, it ensures operations are quieter and more environmentally responsible.
Motorcycle chain automatic assembly lineThe chain automatic assembly line perfectly synchronizes parts loading, chain assembly, automated detection, pre-stretching, head riveting, and oiling processes. This breakthrough innovation ensures a truly automatic and highly efficient assembly process, particularly for agricultural chains.
Automatic assembly line for agricultural chains Our design philosophy features advanced electromechanical integration, seamlessly combining mechanical molds with pneumatic and hydraulic elements. This harmonious combination enables the automated assembly of complex-structure chains with unmatched precision.
Testing Machine SFR Chain proudly operates five cutting-edge manufacturing facilities spanning an impressive 50,000 square meters and employing a team of nearly 1,000 dedicated experts. By attracting top-tier talent and incorporating state-of-the-art manufacturing and inspection technology, we not only adhere to the highest quality standards but also achieve impressive economies of scale.