Our stainless steel chains are the epitome of versatility and durability, widely employed across an array of industries including food processing, pharmaceuticals, chemical production, rubber processing, non-ferrous metal smelting, electronic equipment, environmental protection equipment, and heat treatment systems. These chains excel in mechanical transmission and conveying applications, ensuring exceptional performance and longevity.
Our conveyor chains are a staple in numerous sectors such as food processing, wood and paper manufacturing, logistics, packaging machinery, building materials machinery, and environmental protection equipment. They are designed to provide seamless and efficient material transportation across various industrial applications.
Engineered for excellence, our conveyor chain products boast high strength, remarkable wear resistance, precise engineering, exceptional corrosion resistance, and impressive temperature tolerance. These features ensure that our chains deliver efficient, smooth, and reliable conveying solutions tailored to high-demand environments.
Our drive chains are the cornerstone of power transmission, extensively utilized in agricultural machinery, construction machinery, escalator drives, as well as logistics and packaging machinery. They are designed to transmit power efficiently and reliably across various applications.
Agricultural Machinery Chain
Our agricultural machinery chains are indispensable in the mechanization of modern farming. Specifically engineered for use in rice, wheat, corn, cotton, and other agricultural equipment, these chains facilitate driving and conveying functions vital to the entire agriculture production process-from plowing and sowing to harvesting.
Our traction chains are renowned for their robust performance in demanding environments, finding extensive applications in forklifts, harbor stackers, textile machinery, parking garages, drilling rigs, aerial work platforms, and pipe benders. These chains ensure reliable traction and efficient operation in various industrial and commercial settings.
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 1991, Chain Group has been at the forefront of motorcycle and industrial chain manufacturing and innovation. Our unwavering commitment to superior quality and continuous innovation keeps us leading the industry.
SFR operates four wholly-owned factories and one joint venture, all certified by ISO9002, ISO9001, and ISO/TS16949 Quality Management Systems, ensuring our products meet the highest standards.
SFR boasts over 2000 series that are exported to more than 60 countries worldwide. Our products are extensively utilized across various sectors such as agricultural machinery, motorcycles, metallurgy, wood processing, and food & beverage processing. At SFR Chain, we embody the principles of integrity, efficiency, and innovation, striving to deliver the best products and services to our valued customers.
SFR is a globally renowned professional supplier specializing in chain drive solutions. Our prestigious chain drive brands include SFR, SUNFUN, MOTOMAX, EP, and TVH.
Our dedication to research and development has led SFR to form stable collaborations with several well-known universities and research institutes in China. Additionally, we have established an Intelligent Chain Drive Research Center within the group. This commitment has resulted in over 70 patents, allowing us to offer an extensive range of power transmission and conveyor chains at highly competitive prices.
Since 1991, SFR has emerged as a leader in the chain industry, with five production bases spanning approximately 110,000 square meters. We hold over 180 patents and produce more than 2,000 chain varieties with over 8,000 product specifications.
Our products are exported to more than 80 countries globally and are widely used 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.
SFR is committed to amplifying investments in manufacturing and R&D. Embracing the Industry 4.0 revolution, we aim to elevate our technology, product quality, marketing strategies, and brand strength. Our unwavering goal is to enhance our comprehensive capabilities and deliver superior chain drive solutions to our customers.
Precision High-Speed Punching of Industrial Chain Plates Our automatic high-speed punching system boasts unparalleled efficiency and precision. Coupled with excellent sound insulation and robust environmental protection measures, it sets the standard for industrial excellence.
Cutting-Edge Motorcycle Chain Automatic Assembly Line Our chain automatic assembly line seamlessly integrates parts loading, chain assembly, automated detection, pre-stretching, head riveting, and oiling processes. This sophisticated integration realizes true automation and efficiency in agricultural chain assembly.
Advanced Automatic Assembly Line for Agricultural Chains Our design leverages electromechanical integration, harmoniously combining mechanical molds with pneumatic and hydraulic components to achieve flawless automatic assembly of complex structure chains.
High-Precision Testing Machinery SFR Chain operates 5 expansive manufacturing plants, spanning over 50,000 square meters and employing nearly 1,000 team members. By attracting top-tier talent and incorporating state-of-the-art manufacturing and inspection equipment, we uphold the highest quality standards and drive effective economies of scale.