Our premium stainless steel chains are the backbone of various industries, seamlessly integrated into food processing, pharmaceuticals, chemical production, rubber processing, non-ferrous metal smelting, electronic equipment, environmental protection apparatus, and heat treatment systems. These chains are pivotal in ensuring smooth mechanical transmission and efficient material conveyance across diverse applications.
Our conveyor chains are essential components in a multitude of industries, including food production, wood and paper processing, logistics, packaging machinery, and building materials. They are also critical in environmental protection equipment, ensuring reliable and seamless material transport.
Engineered for excellence, our conveyor chains boast high strength, exceptional wear resistance, precise engineering, superb corrosion resistance, and remarkable temperature tolerance. These features ensure that our chains deliver efficient, smooth, and reliable material conveying, meeting the highest industry standards.
Our robust drive chains are expertly designed to transmit power with unmatched efficiency. They are extensively employed in agricultural machinery, construction equipment, escalator drives, and the logistics and packaging machinery industries, providing exceptional performance and reliability.
Agricultural Machinery Chain
Our specialized agricultural machinery chains are pivotal in the mechanization of agricultural processes, from plowing and sowing to harvesting. They are integral to the functionality of rice, wheat, corn, and cotton machinery, providing essential driving and conveying capabilities.
Our versatile traction chains are indispensable in various applications, including forklifts, harbor stackers, textile machinery, parking garages, drilling rigs, aerial work platforms, and pipe benders. They ensure dependable performance and are crucial for the smooth operation of these systems.
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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 Chain Group has been a beacon of excellence in manufacturing and innovating motorcycle and industrial chains since 1991. With an unwavering commitment to quality and innovation, we continue to lead the industry and set new benchmarks.
SFR operates with an impressive infrastructure, boasting four wholly-owned factories and one joint venture. Our facilities are certified under ISO9002, ISO9001, and ISO/TS16949 Quality Management Systems.
SFR offers an extensive catalog of over 2000 series, which are proudly exported to more than 60 countries worldwide. Our chains are integral in various fields such as agricultural machinery, motorcycles, metallurgy, wood processing, and food and beverage processing, among others. At SFR Chain, we are driven by a spirit of integrity, efficiency, and innovation: 'We strive to deliver the best products and services to our customers.'
SFR is a globally recognized professional supplier specializing in chain drive solutions. Our portfolio of renowned brands includes SFR, SUNFUN, MOTOMAX, EP, and TVH.
Our dedication to research and development has enabled SFR to form stable partnerships with several prestigious universities and research institutes in China. Additionally, we have established the Intelligent Chain Drive Research Center within our group, culminating in over 70 patents. This robust R&D foundation allows us to offer the most comprehensive range of power transmission and conveyor chains at highly competitive prices.
Since our inception in 1991, we have ascended to the pinnacle of the chain industry. With five production bases spanning approximately 110,000 square meters, we hold more than 180 patents, produce over 2,000 chain varieties, and offer more than 8,000 product specifications.
We proudly export our products to over 80 countries around the globe. Our chains are indispensable in diverse fields such as logistics and conveying, the food industry, the petroleum industry, engineering machinery, lifting equipment, packaging machinery, environmental protection equipment, and tobacco machinery, among others.
SFR: Pioneers in Chain Drive Technology SFR is committed to significantly increasing our investment in manufacturing and R&D. By harnessing the power of Industry 4.0, we are dedicated to continuously enhancing our technology, products, marketing strategies, and brand influence. Our goal is to bolster the company's comprehensive strength and deliver superior chain drive solutions to our customers.
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Precision High-Speed Punching for Industrial Chain Plates Experience automatic high-speed punching with unparalleled efficiency and precision. Our advanced systems also feature excellent sound insulation and robust environmental protection measures.
Innovative Motorcycle Chain Automatic Assembly LineOur motorcycle chain assembly line is a marvel of automation, integrating parts loading, chain assembly, automatic detection, pre-stretching, head riveting, and oiling processes. This ensures a seamless, efficient, and truly automated agricultural chain assembly experience.
High-Efficiency Automatic Assembly Line for Agricultural Chains Our design leverages electromechanical integration, combining mechanical molds with pneumatic and hydraulic components. This innovative approach enables the automatic assembly of complex structure chains.
Precision Testing Machine With 5 state-of-the-art manufacturing plants covering over 50,000 square meters and a workforce of nearly 1,000 skilled professionals, SFR Chain is at the forefront of the industry. We employ top talent and utilize cutting-edge manufacturing and inspection equipment to uphold the highest quality standards, fostering effective economies of scale.