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 are 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 Established in 1991, Chain Group has been a pioneering leader in motorcycle and industrial chain manufacturing. With unwavering dedication to superior quality and groundbreaking innovation, we consistently lead the industry by setting trends and elevating standards to new heights.
At SFR, we operate four state-of-the-art factories and a strategic joint venture, all adhering to the rigorous ISO9002, ISO9001, and ISO/TS16949 Quality Management Systems. This demonstrates our steadfast commitment to delivering excellence in every product.
SFR SFR proudly boasts an impressive portfolio with over 2000 series, exported to an astounding 60+ countries worldwide. Our versatile products are indispensable across a wide range of industries, from agricultural machinery and motorcycles to metallurgy, wood processing, and the food and beverage sectors. At SFR Chain, our core principles of integrity, efficiency, and innovation drive us to consistently provide exceptional products and services to our valued customers.
SFR As a distinguished global leader in chain drive solutions, SFR takes pride in its renowned brands, including SFR, SUNFUN, MOTOMAX, EP, and TVH, each celebrated for their excellence and reliability in the market.
Our unwavering dedication to research and development has forged strong partnerships with leading universities and research institutes across China. Within our group, our Intelligent Chain Drive Research Center has been instrumental in securing over 70 pioneering patents. This empowers us to offer the most comprehensive range of power transmission and conveyor chains at highly competitive prices, setting an industry benchmark.
Founded in 1991, SFR has become a trailblazer in the chain industry, commanding a significant presence with five expansive production bases covering roughly 110,000 square meters. We have achieved over 180 patents and boast a diverse portfolio of more than 2,000 chain varieties and 8,000 product specifications.
SFR products enjoy extensive global reach, exporting to over 80 countries. Our chains are integral components across an array of industries, such as logistics and conveying, food processing, petroleum engineering, machinery, lifting equipment, packaging machinery, environmental protection equipment, and *** machinery, highlighting our commitment to innovation and excellence.
SFR - A Beacon of Innovation SFR remains steadfast in its commitment to amplifying investments in both manufacturing and R&D. By harnessing the revolutionary advancements of Industry 4.0, we constantly explore the frontiers of technology, refine our product offerings, and elevate our marketing acumen and brand presence. This strategic approach fortifies our capabilities, enabling us to deliver exceptional chain drive solutions to our esteemed clientele.
Precision High-Speed Punching of Industrial Chain Plates Our advanced automatic high-speed punching technology offers unparalleled efficiency and precision. Outfitted with cutting-edge soundproofing and environmental protection measures, it ensures operations that are not only quieter but also more eco-friendly.
Revolutionary Motorcycle Chain Automatic Assembly LineThe chain automatic assembly line seamlessly coordinates the sequence of parts loading, chain assembly, automated testing, pre-stretching, head riveting, and oiling. This state-of-the-art innovation ensures a truly automatic and efficient assembly process for agricultural chains.
Advanced Automatic Assembly Line for Agricultural Chains Our design philosophy integrates advanced electromechanical systems, synergizing mechanical molds with pneumatic and hydraulic components. This seamless integration facilitates the automated assembly of complex structured chains with unmatched precision.
Precision Testing Machine SFR Chain proudly operates five cutting-edge manufacturing plants spanning an impressive 50,000 square meters, employing nearly 1,000 committed professionals. By attracting top-tier talent and integrating advanced manufacturing and inspection equipment, we uphold the highest quality standards and achieve exceptional economies of scale.