Our premium stainless steel chains excel across an array of demanding industries, including food processing, pharmaceutical production, chemical manufacturing, rubber processing, non-ferrous metal smelting, and electronic equipment. They are also integral to environmental protection equipment and heat treatment machinery, ensuring seamless mechanical transmission and material conveyance.
Our robust conveyor chains set the standard in various industries, such as food processing, woodworking, paper production, logistics, packaging machinery, construction materials, and environmental protection equipment. They are essential for efficient material transport.
Engineered for excellence, our conveyor chain products boast high strength, remarkable wear resistance, exceptional precision, superb corrosion resistance, and impressive temperature endurance. These attributes ensure efficient, smooth, and reliable material conveyance.
Our drive chains are pivotal for power transmission and find extensive applications in agricultural machinery, construction equipment, escalator drives, as well as logistics and packaging machinery industries.
Agricultural Machinery Chains
Designed for the agricultural sector, our agricultural machinery chains provide vital driving and conveying functions in equipment used for rice, wheat, corn, and cotton. They support the entire mechanized agricultural process from plowing and sowing to harvesting.
Our traction chains are indispensable across a variety of applications, including forklifts, harbor stackers, textile machinery, parking garages, drilling rigs, aerial work platforms, and pipe benders.
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 beacon of excellence in the manufacturing and innovation of motorcycle and industrial chains. Our relentless focus on superior quality and continuous innovation keeps us at the forefront of the industry.
SFR proudly operates four fully-owned factories and one joint venture, all accredited by ISO9002, ISO9001, and ISO/TS16949 Quality Management Systems, ensuring top-tier quality and reliability.
SFR boasts an extensive portfolio of over 2000 series, exported to more than 60 countries globally. Our chains find applications across a multitude of industries, including agriculture, motorcycles, metallurgy, wood processing, and food and beverage processing. SFR Chain embodies a spirit of integrity, efficiency, and innovation, striving to deliver unparalleled products and services to our valued customers.
SFR stands as a global professional supplier specializing in chain drive solutions. With renowned brands such as SFR, SUNFUN, MOTOMAX, EP, and TVH under our belt, we lead the market with unmatched expertise.
Our unwavering dedication to R&D has fostered stable collaborations with several prestigious universities and research institutes in China. Additionally, the establishment of an Intelligent Chain Drive Research Center within our group has culminated in over 70 patents. This enables us to offer a comprehensive range of power transmission and conveyor chains at highly competitive prices.
Since 1991, we have emerged as a frontrunner in the chain industry, with five production bases spanning approximately 110,000 square meters, over 180 patents, more than 2,000 chain varieties, and over 8,000 product specifications.
Our products are exported to over 80 countries worldwide and are widely utilized in diverse sectors 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 At SFR, we pledge to continuously escalate our investments in cutting-edge manufacturing and R&D. Embracing the transformative power of Industry 4.0, we relentlessly enhance our technological capabilities, product innovation, marketing strategies, and brand strength. Our ultimate aim is to amplify our comprehensive prowess and deliver exceptional chain drive solutions to our valued customers.
High-speed Punching Technology for Industrial Chain Plates Experience the pinnacle of efficiency and precision with our automatic high-speed punching systems. Designed for superior performance, these systems ensure high precision and are equipped with advanced sound insulation and environmental protection measures.
Sophisticated Motorcycle Chain Automatic Assembly LineOur cutting-edge chain automatic assembly line seamlessly integrates various processes such as parts loading, chain assembly, automatic detection, pre-stretching, head riveting, and oiling. This innovation ensures the realization of a truly automatic and efficient assembly line for agricultural chains.
Innovative Automatic Assembly Line for Agricultural Chains Leverage the power of electromechanical integration in our assembly lines. By seamlessly combining mechanical molds with pneumatic and hydraulic components, we achieve the automatic assembly of complex structure chains with unparalleled efficiency.
Precision Testing Machine SFR Chain operates five state-of-the-art manufacturing plants, spanning over 50,000 square meters and employing nearly 1,000 dedicated professionals. By attracting top-tier talent and utilizing premier manufacturing and inspection equipment, we uphold the highest quality standards and create effective economies of scale to benefit our clients.