Our premium stainless steel chains are the epitome of versatility and reliability, extensively utilized across a myriad of industries including food processing, pharmaceuticals, chemical production, rubber processing, non-ferrous metal smelting, and electronic equipment. These chains are indispensable for mechanical transmission and conveying equipment in environmental protection and heat treatment sectors, ensuring optimal performance and durability.
The conveyor chain stands as a cornerstone in various sectors such as food, wood and paper, logistics, packaging machinery, and building materials. Its application in environmental protection equipment highlights its adaptability and efficiency in material conveying, making it a preferred choice for diverse industrial needs.
Our conveyor chain products boast exceptional attributes like high strength, wear resistance, and precision. They are meticulously engineered to offer unparalleled corrosion and temperature resistance. These traits ensure efficient, smooth, and reliable conveying, meeting the rigorous demands of modern industries.
Drive chains, designed for power transmission, are essential in agricultural machinery, construction machinery, escalators, and logistics and packaging machinery. Their robust construction guarantees dependable performance in diverse and demanding applications.
Agricultural Machinery Chain
Specialized for agricultural machinery, our chains are pivotal in the mechanization of farming activities, from plowing and sowing to harvesting. They play a crucial role in rice, wheat, corn, and cotton farming by providing reliable driving and conveying functions, streamlining the entire agricultural production process.
Our traction chains are indispensable in applications ranging from forklifts and harbor stackers to textile machinery and parking garages. Their reliability extends to drilling rigs, aerial work platforms, and pipe benders, making them the go-to choice for demanding operational environments.
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 pioneer in manufacturing and innovating high-quality motorcycle and industrial chains, continuously setting industry standards through excellence and innovation.
SFR proudly operates four state-of-the-art factories and one joint venture, all certified by ISO9002, ISO9001, and ISO/TS16949 Quality Management Systems, ensuring the highest standards of quality.
SFR boasts an impressive portfolio of over 2000 series, which are exported to more than 60 countries worldwide. Our chains find applications in a diverse range of fields including agricultural machinery, motorcycles, metallurgy, wood processing, and food & beverage processing. At SFR Chain, we uphold our core values of integrity, efficiency, and innovation, promising to deliver the finest products and services to our esteemed customers.
SFR is a renowned global supplier specializing in chain drive solutions. Our esteemed brands include SFR, SUNFUN, MOTOMAX, EP, and TVH, each synonymous with quality and reliability.
Driven by a strong commitment to R&D, SFR has forged stable collaborations with top-tier universities and research institutes across China. Additionally, our Intelligent Chain Drive Research Center has earned us over 70 patents, enabling us to offer the most comprehensive range of power transmission and conveyor chains at competitive prices.
Since 1991, we have emerged as a leading force in the chain industry, with five production bases covering 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 globally and are extensively used in various sectors including logistics and conveying, the food industry, the petroleum industry, engineering machinery, lifting equipment, packaging machinery, environmental protection equipment, and tobacco machinery.
SFR SFR is committed to bolstering its investments in manufacturing and research and development. By riding the wave of Industry 4.0, we aim to continually enhance our technological prowess, product innovation, strategic marketing, and brand influence. Our goal is to elevate our company's comprehensive strength and deliver superior chain drive solutions to our valued customers.
High-Speed Punching Technology for Industrial Chain Plates Our automatic high-speed punching system ensures unparalleled efficiency and precision, coupled with excellent sound insulation and robust environmental protection measures.
Advanced Motorcycle Chain Automatic Assembly LineThe cutting-edge chain automatic assembly line seamlessly integrates parts loading, chain assembly, automatic detection, pre-stretching, head riveting, and oiling processes. This innovation achieves true automation and efficiency in agricultural chain assembly.
Revolutionary Automatic Assembly Line for Agricultural Chains Employing an electromechanical integration design, this assembly line effectively combines mechanical molds with pneumatic and hydraulic parts to achieve the automatic assembly of complex structure chains with remarkable precision.
Precision Testing Machines SFR Chain boasts 5 manufacturing plants spanning over 50,000 square meters and employing nearly 1,000 skilled professionals. By attracting top talent and utilizing advanced manufacturing and inspection equipment, we adhere to the highest quality standards and create formidable economies of scale.