Our premium stainless steel chains are the backbone of various industries, specifically engineered for exceptional performance in food processing, pharmaceuticals, chemical production, rubber processing, non-ferrous metal smelting, electronic equipment, environmental protection, and heat treatment machinery. These chains excel in mechanical transmission and conveying applications, offering unparalleled reliability.
The conveyor chain, a versatile and indispensable component, is extensively utilized across diverse sectors including food, wood and paper, logistics, packaging machinery, building materials machinery, and environmental protection. It ensures seamless and efficient material conveying, tailored to meet industrial requirements.
Our conveyor chain products boast exceptional attributes such as high strength, wear resistance, precision engineering, corrosion resistance, and temperature resilience. These qualities are meticulously designed to guarantee efficient, smooth, and reliable conveying operations in demanding environments.
Drive chains, the powerhouse of mechanical systems, are integral in transmitting power across various heavy-duty industries. They are widely deployed in agricultural machinery, construction equipment, escalator drives, and logistics and packaging machinery, ensuring robust and consistent performance.
Agricultural Machinery Chain
Our agricultural machinery chains are at the heart of modern farming, designed for application in rice, wheat, corn, cotton, and other crop machinery. They play a crucial role in driving and conveying mechanisms, facilitating the complete mechanization of agricultural processes from plowing and sowing to harvesting.
Traction chains are essential for operational efficiency in forklifts, harbor stackers, textile machinery, parking garages, drilling rigs, aerial work platforms, and pipe benders. These chains deliver superior performance, ensuring reliable traction and movement in demanding industrial 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 a trailblazer in manufacturing and innovating top-quality motorcycle and industrial chains. Our unwavering dedication to excellence and innovation places us at the forefront of the industry.
SFR proudly operates four fully owned factories and one joint venture, all certified by the prestigious ISO9002, ISO9001, and ISO/TS16949 Quality Management Systems.
SFR offers an extensive array of over 2000 series, exported to more than 60 countries globally. These products are essential in diverse sectors such as agricultural machinery, motorcycles, metallurgy, wood processing, and food & beverage processing. At SFR Chain, we uphold our core values of integrity, efficiency, and innovation: 'We strive to deliver the best products and services to our customers.'
SFR is a global leader in chain drive solutions, featuring renowned brands like SFR, SUNFUN, MOTOMAX, EP, and TVH.
Our dedication to research and development has led to strategic collaborations with several prominent universities and research institutes across China. Additionally, we have established an Intelligent Chain Drive Research Center within our group. These efforts have culminated in over 70 patents, allowing us to offer the most comprehensive range of power transmission and conveyor chains at highly competitive prices.
Since its inception in 1991, SFR has ascended to the pinnacle of the chain industry, boasting 5 production bases, approximately 110,000 square meters of factory space, over 180 patents, more than 2,000 chain varieties, and over 8,000 product specifications.
Our products are exported to more than 80 countries worldwide and are extensively utilized in fields such as logistics and conveying, the food industry, the petroleum industry, engineering machinery, lifting equipment, packaging machinery processing, environmental protection equipment, and tobacco machinery.
SFR SFR is poised to revolutionize the industry with an unwavering commitment to increased investment in manufacturing and R&D. Riding the wave of Industry 4.0, we consistently enhance our technology, product line, marketing strategies, and brand impact. Our relentless pursuit of excellence fortifies our comprehensive strength, empowering us to deliver superior chain drive solutions to our esteemed clientele.
High-Speed Punching of Industrial Chain Plates Experience the pinnacle of efficiency with our automatic high-speed punching. Delivering unparalleled precision, high productivity, and exceptional sound insulation, our solutions come equipped with advanced environmental protection measures to ensure a quieter and cleaner operation.
Motorcycle Chain Automatic Assembly LineOur state-of-the-art chain automatic assembly line seamlessly integrates parts loading, chain assembly, automatic detection, pre-stretching, head riveting, and oiling processes. Achieve true automation and heightened efficiency in agricultural chain assembly with our cutting-edge technology.
Automatic Assembly Line for Agricultural Chains Leveraging cutting-edge electromechanical integration design, we effectively combine mechanical molds with pneumatic and hydraulic components. This innovation ensures the automatic assembly of complex structure chains with unparalleled precision and efficiency.
Testing Machine SFR Chain boasts five advanced manufacturing plants sprawling over 50,000 square meters, employing nearly 1,000 skilled professionals. By attracting top talent and utilizing state-of-the-art manufacturing and inspection equipment, we uphold the highest quality standards and achieve significant economies of scale.