Our premium stainless steel chains excel in a myriad of industries, shining brightly in food processing, pharmaceuticals, chemical production, rubber processing, non-ferrous metal smelting, electronic equipment, environmental protection equipment, and advanced heat treatment machinery. Engineered for mechanical transmission and conveyor systems, these chains epitomize reliability and durability.
Our conveyor chains are the backbone of efficient material handling across various sectors. From the food industry to wood and paper production, logistics, packaging machinery, building materials, and environmental protection equipment, they ensure seamless and reliable material conveyance.
Our conveyor chain products stand tall with their remarkable attributes: unparalleled strength, exceptional wear resistance, high precision, impressive corrosion resistance, and robust temperature tolerance. These features guarantee an efficient, smooth, and dependable conveying experience.
Designed for power transmission, our drive chains are indispensable in agricultural machinery, construction machinery, escalator drives, and logistics and packaging machinery. They epitomize efficiency and reliability, ensuring seamless power delivery.
Agricultural Machinery Chain
Our agricultural machinery chains are at the heart of modern farming, catering to rice, wheat, corn, cotton, and beyond. They are essential for driving and conveying functionalities, enabling the mechanization of every farming stage from plowing and sowing to harvesting.
Our traction chains are versatile and widely adopted in forklifts, harbor stackers, textile machinery, parking garages, drilling rigs, aerial work platforms, pipe benders, and more. They are engineered for robust performance in diverse applications.
![Industrial Use Double Speed Free Flow Conveying Chain with Large Rollers](//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 trailblazer in the realms of motorcycle and industrial chain manufacturing. Our relentless pursuit of superior quality and innovation keeps us at the forefront of the industry.
SFR boasts ownership of four state-of-the-art factories and a joint venture, all adhering to rigorous standards of ISO9002, ISO9001, and ISO/TS16949 Quality Management Systems.
SFR proudly presents over 2000 series that are exported to an impressive 60+ countries globally. Our products find applications in diverse fields such as agricultural machinery, motorcycles, metallurgy, wood processing, and food and beverage industries. At SFR Chain, we are driven by the core values of integrity, efficiency, and innovation: "We strive to offer the best products and service to our customers".
SFR stands as a premier global supplier specializing in chain drive solutions. We take pride in our renowned brands, including SFR, SUNFUN, MOTOMAX, EP, and TVH.
Our unwavering commitment to R&D has led to robust collaborations with esteemed universities and research institutes across China. Furthermore, we established an Intelligent Chain Drive Research Center within our group, resulting in over 70 groundbreaking patents. This empowers us to deliver the most extensive range of power transmission and conveyor chains at unmatched competitive prices.
Since its inception in 1991, SFR has become a vanguard in the chain industry, with five expansive production bases covering around 110,000 square meters and securing more than 180 patents. Our portfolio includes over 2,000 chain varieties and more than 8,000 product specifications.
SFR products have a global footprint, exporting to over 80 countries. Our chains are integral to a wide array of industries, including logistics and conveying, food processing, petroleum engineering, machinery, lifting equipment, packaging machinery, environmental protection equipment, and tobacco machinery.
SFR SFR is steadfastly committed to amplifying our investment in manufacturing and R&D. By harnessing the advancements of Industry 4.0, we continuously innovate our technology, enhance our products, and elevate our marketing and brand power. This strategic approach fortifies our comprehensive strength, enabling us to deliver superior chain drive solutions to our valued customers.
![Industrial Use Double Speed Free Flow Conveying Chain with Large Rollers](//www.micstatic.com/athena/img/transparent.png)
High-speed punching of industrial chain plates Our automatic high-speed punching technology boasts unparalleled efficiency and precision. Equipped with advanced sound insulation and environmental protection measures, it ensures a quieter, more eco-friendly operation.
Motorcycle chain automatic assembly lineThe chain automatic assembly line seamlessly integrates the processes of parts loading, chain assembly, automatic detection, pre-stretching, head riveting, and oiling. This innovation ensures truly automatic and efficient assembly of agricultural chains.
Automatic assembly line for agricultural chains Our design utilizes electromechanical integration, effectively combining mechanical molds with pneumatic and hydraulic components. This synergy enables the automated assembly of complex structure chains with unparalleled precision.
Testing Machine SFR Chain proudly operates 5 state-of-the-art manufacturing plants sprawling over 50,000 square meters and employing nearly 1,000 dedicated professionals. By attracting top-tier talent and integrating cutting-edge manufacturing and inspection equipment, we uphold the highest quality standards and achieve impressive economies of scale.