Stainless steel chains boast a remarkable versatility and are extensively employed across a multitude of sectors, including food processing, pharmaceutical production, chemical manufacturing, rubber processing, non-ferrous metal smelting, electronic equipment fabrication, environmental protection systems, and heat treatment machinery. Their primary function is to facilitate reliable mechanical transmission and conveyance in these diverse industries.
Our conveyor chains excel in various sectors such as food processing, wood and paper industries, logistics, packaging machinery, building materials machinery, and environmental protection equipment. They are indispensable for ensuring efficient and seamless material handling across these domains.
Distinguished by their high tensile strength, exceptional wear resistance, precision engineering, corrosion resistance, and temperature resilience, our conveyor chain products are meticulously designed to deliver unparalleled efficiency, smooth operation, and dependable performance in material conveyance.
Drive chains are pivotal in power transmission and find extensive applications in agricultural machinery, construction equipment, escalators, logistic systems, and packaging machinery industries, underscoring their versatility and reliability in powering diverse mechanical systems.
Agricultural Machinery Chain
Our agricultural machinery chains play a crucial role in the mechanization of agricultural processes, from plowing and sowing to harvesting. They are essential components in machinery for rice, wheat, corn, cotton, and other crops, ensuring efficient driving and conveying mechanisms that enhance productivity and streamline agricultural production.
Traction chains are integral to the operation of forklifts, harbor stackers, textile machinery, parking systems, drilling rigs, aerial work platforms, and pipe benders. They provide the necessary traction and durability to ensure the smooth and effective performance of these machines.
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 manufacturing and innovation of motorcycle and industrial chains. We consistently prioritize exceptional quality and groundbreaking innovation to maintain our leadership in the industry.
SFR operates four fully owned factories and one joint venture, all proudly certified under ISO9002, ISO9001, and ISO/TS16949 Quality Management Systems.
SFR boasts an extensive portfolio of over 2000 series, exported to more than 60 countries worldwide. Our products find applications in diverse fields including agricultural machinery, motorcycles, metallurgy, wood processing, and food & beverage processing. At SFR Chain, we embody the spirit of integrity, efficiency, and innovation, striving to deliver unparalleled products and services to our esteemed customers.
SFR stands as a global leader in chain drive solutions, offering renowned brands such as SFR, SUNFUN, MOTOMAX, EP, and TVH.
Our unwavering dedication to R&D has fostered stable collaborations with top universities and research institutes in China. Additionally, we have established an Intelligent Chain Drive Research Center within our group, amassing over 70 patents. This positions us to deliver an extensive range of power transmission and conveyor chains at highly competitive prices.
Since 1991, we have risen to prominence in the chain industry, with five production bases spanning approximately 110,000 square meters. Our portfolio includes over 180 patents, more than 2000 chain varieties, and upwards of 8000 product specifications.
Our products are exported to more than 80 countries around the globe. They are extensively used in various sectors such as logistics and conveying, the food industry, petroleum industry, engineering machinery, lifting equipment, packaging machinery, environmental protection equipment, tobacco machinery, and more.
SFR - Shaping the Future of Industrial Chains SFR is unwavering in its commitment to elevating its manufacturing and R&D capabilities. By embracing the Industry 4.0 revolution, we are continuously enhancing our technological prowess, product innovation, marketing strategies, and brand influence. Our goal is to fortify our comprehensive strength, offering unparalleled chain drive solutions to our customers.
Precision High-Speed Punching for Industrial Chain Plates Experience the pinnacle of efficiency with our Automatic High-Speed Punching system, offering superior precision, exceptional sound insulation, and robust environmental protection measures.
State-of-the-Art Motorcycle Chain Automatic Assembly LineOur chain automatic assembly line seamlessly integrates parts loading, chain assembly, automatic detection, pre-stretching, head riveting, and oiling processes. This ensures a truly automatic and efficient agricultural chain assembly.
Advanced Automatic Assembly Line for Agricultural Chains Harnessing the power of electromechanical integration, our design expertly combines mechanical molds with pneumatic and hydraulic components to achieve the automatic assembly of chains with complex structures.
Precision Testing Machine for Industrial Chains SFR Chain boasts five state-of-the-art manufacturing plants spanning over 50,000 square meters and employing nearly 1,000 skilled professionals. By attracting top-tier talent and utilizing advanced manufacturing and inspection equipment, we ensure the highest quality standards and achieve impressive economies of scale.