Our premium stainless steel chains are indispensable in a myriad of industries, including food processing, pharmaceuticals, chemical production, rubber processing, non-ferrous metal smelting, electronic equipment, environmental protection equipment, and heat treatment equipment. These chains excel in mechanical transmission and conveyor applications, ensuring reliable performance across diverse fields.
Our state-of-the-art conveyor chains are extensively utilized in industries such as food processing, woodworking, paper production, logistics, packaging machinery, building materials machinery, and environmental protection equipment. They are the cornerstone for seamless material conveying operations.
Characterized by unparalleled high strength, remarkable wear resistance, exceptional precision, superior corrosion resistance, and outstanding temperature resilience, our conveyor chain products are engineered to guarantee efficient, smooth, and reliable conveying.
Our robust drive chains are paramount in power transmission and find widespread application in agricultural machinery, construction machinery, escalator drives, and the logistics and packaging machinery sectors.
Agricultural Machinery Chain
Engineered for excellence, our agricultural machinery chains are pivotal in the mechanization of agricultural processes, from plowing and sowing to harvesting. These chains are extensively used in machinery for rice, wheat, corn, cotton, and more, providing both driving and conveying capabilities.
Our traction chains are essential in a variety of applications, including forklifts, harbor stackers, textile machinery, parking garages, drilling rigs, aerial work platforms, and pipe benders, offering unmatched performance and reliability.
![Factory Engine Parts Stainless Steel Harvest Chains](//www.micstatic.com/athena/img/transparent.png)
![Factory Engine Parts Stainless Steel Harvest Chains](//www.micstatic.com/athena/img/transparent.png)
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, consistently focusing on superior quality and cutting-edge innovation to maintain its leadership position in the industry.
SFR proudly operates four fully-owned factories and one joint venture, all certified by the rigorous standards of ISO9002, ISO9001, and ISO/TS16949 Quality Management Systems.
SFR boasts over 2000 series, which are exported to more than 60 countries around the globe. These chains are integral to various sectors such as agricultural machinery, motorcycles, metallurgy, wood processing, and food and beverage processing among others. Upholding the group's spirit of integrity, efficiency, and innovation, SFR Chain is dedicated to delivering the finest products and services to our customers.
SFR stands as a global leader in chain drive solutions, featuring renowned brands like SFR, SUNFUN, MOTOMAX, EP, and TVH.
Driven by our commitment to R&D, SFR has forged stable collaborations with several esteemed universities and research institutes in China. We have also established an Intelligent Chain Drive Research Center within the group. This innovative spirit has resulted in over 70 patents, enabling us to offer an extensive range of power transmission and conveyor chains at the most competitive prices.
Our journey since 1991 has seen us evolve into a leading entity in the chain industry, with five production bases encompassing approximately 110,000 square meters of factory space, over 180 patents, more than 2,000 chain varieties, and over 8,000 product specifications.
Our extensive product range is exported to over 80 countries worldwide, serving 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 SFR will persistently amplify its investment in manufacturing, research, and development. By riding the Industry 4.0 wave, we continuously elevate our technology, product innovation, marketing ingenuity, and brand strength. This commitment enhances our holistic capabilities, enabling us to deliver superior chain drive solutions to our valued customers.
![Factory Engine Parts Stainless Steel Harvest Chains](//www.micstatic.com/athena/img/transparent.png)
High-speed punching of industrial chain plates Our automatic high-speed punching system boasts unparalleled efficiency and precision. Equipped with top-tier sound insulation and eco-friendly measures, it stands as a testament to our dedication to high-performance and sustainable manufacturing.
Motorcycle chain automatic assembly line The chain automatic assembly line masterfully integrates part loading, chain assembly, automatic detection, pre-stretching, head riveting, and oiling. This orchestration achieves true automation and unparalleled efficiency in agricultural chain assembly.
Automatic assembly line for agricultural chains By leveraging the synergy of electromechanical integration, our design melds mechanical molds with pneumatic and hydraulic components. This innovative approach facilitates the seamless automatic assembly of intricately structured chains.
Testing Machine SFR Chain proudly operates 5 state-of-the-art manufacturing plants spanning over 50,000 square meters and employing nearly 1,000 skilled professionals. We attract top-tier talent and incorporate cutting-edge manufacturing and inspection equipment to uphold the highest quality standards, fostering significant economies of scale.