Our stainless steel chains are renowned for their versatility and durability, making them indispensable in diverse industries such as food processing, pharmaceuticals, chemical production, rubber processing, non-ferrous metal smelting, electronic equipment manufacturing, environmental protection technology, and heat treatment systems. Perfectly engineered for mechanical transmission and conveying applications, these chains ensure operational excellence.
Our precision-engineered conveyor chains are a staple in industries like food processing, woodworking, paper manufacturing, logistics, packaging, building materials, and environmental protection. They offer seamless material conveying solutions tailored to your specific needs.
Designed to deliver exceptional performance, our conveyor chain products boast high strength, superior wear resistance, remarkable precision, and impressive corrosion and temperature resistance. These attributes ensure that our chains meet the demands for efficient, smooth, and reliable material conveyance.
Our robust drive chains excel in power transmission and are extensively utilized in agricultural machinery, construction machinery, escalator drives, and logistics and packaging machinery. Enjoy unparalleled reliability and efficiency for your critical operations.
Agricultural Machinery Chain
Our agricultural machinery chains are the backbone of modern farming, providing essential driving and conveying functions in rice, wheat, corn, cotton, and other agricultural machinery. From plowing and sowing to harvesting, they facilitate the complete mechanization of agricultural production processes.
Our traction chains are engineered for excellence and are widely used in forklifts, harbor stackers, textile machinery, parking garages, drilling rigs, aerial work platforms, and pipe benders. Experience unmatched performance and reliability in every application.
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 a trailblazer in the motorcycle and industrial chain sectors. With an unwavering commitment to quality and innovation, we have consistently maintained our leadership position in the industry.
SFR operates four fully owned factories and one joint venture, all certified by the stringent ISO9002, ISO9001, and ISO/TS16949 Quality Management Systems.
SFR boasts an extensive catalog of over 2000 series, exported to more than 60 countries worldwide. Our products cater to a multitude of industries, including agriculture, motorcycles, metallurgy, wood processing, and food and beverage processing. At SFR Chain, we are guided by our core values of integrity, efficiency, and innovation. Our mission is clear: to deliver the best products and services to our valued customers.
SFR stands as a global leader in chain drive solutions, representing renowned brands such as SFR, SUNFUN, MOTOMAX, EP, and TVH.
Our relentless focus on R&D has forged strong partnerships with esteemed universities and research institutes across China. We have also established an Intelligent Chain Drive Research Center within our group, leading to over 70 patents. This empowers us to offer an unparalleled range of power transmission and conveyor chains at highly competitive prices.
Since 1991, we have risen to prominence in the chain industry, boasting five production bases, approximately 110,000 square meters of factory space, and over 180 patents. Our portfolio includes more than 2,000 chain varieties and over 8,000 product specifications.
Our products reach more than 80 countries globally and find applications in diverse fields such as logistics, food processing, petroleum, engineering machinery, lifting equipment, packaging machinery, environmental protection equipment, and tobacco machinery.
SFR Technology SFR Technology is dedicated to significantly boosting our investments in manufacturing and R&D. Embracing the momentum of Industry 4.0, we continually elevate our technology, product innovation, marketing prowess, and brand influence. Our goal is to strengthen our comprehensive capabilities, delivering superior chain drive solutions to our valued clients.
High-Speed Industrial Chain Plate Punching Our high-speed punching solution for industrial chain plates offers automation, efficiency, precision, and superb sound insulation. We also incorporate advanced environmental protection measures.
Automated Motorcycle Chain Assembly LineOur state-of-the-art chain automatic assembly line streamlines the entire process-from parts loading and chain assembly to automatic detection, pre-stretching, head riveting, and oiling-ensuring true automation and exceptional efficiency for agricultural chains.
Automated Assembly Line for Agricultural Chains By leveraging an electromechanical integration design, we seamlessly combine mechanical molds with pneumatic and hydraulic components to achieve the automated assembly of intricately structured chains.
Advanced Testing Machines At SFR Chain, we operate five manufacturing plants spanning over 50,000 square meters and employing nearly 1,000 experts. Our facilities are equipped with top-tier talent and cutting-edge manufacturing and inspection equipment, ensuring we meet the highest quality standards and achieve effective economies of scale.