Our state-of-the-art stainless steel chains are indispensable across a vast array of industries, including food processing, pharmaceuticals, chemical production, rubber processing, non-ferrous metal smelting, electronic equipment, environmental protection equipment, and heat treatment applications. Engineered for robustness, these chains ensure seamless mechanical transmission and efficient conveying, rising to the challenge of each sector's unique demands.
Our premium conveyor chains are the epitome of excellence in diverse industries such as food, wood and paper, logistics, packaging machinery, building materials, and environmental protection equipment. With a focus on impeccable material conveying, they are designed to guarantee unparalleled efficiency and reliability in every application.
Renowned for their unmatched strength and durability, our conveyor chains stand out with high wear resistance, precision, corrosion resistance, and temperature resilience. These meticulously engineered attributes are tailored to meet the rigorous demands of efficient, smooth, and reliable conveying operations, ensuring optimal performance under the most challenging conditions.
Our high-performance drive chains are masterfully crafted to transmit power seamlessly, making them indispensable in agricultural machinery, construction equipment, escalator drives, and the logistics and packaging machinery sectors. They deliver exceptional performance with unwavering reliability.
Premium Agricultural Machinery Chain
Our agricultural machinery chains are the cornerstone of modern agriculture, providing critical driving and conveying functions in machinery for rice, wheat, corn, cotton, and beyond. These chains facilitate full mechanization of agricultural production, from plowing and sowing to harvesting, ensuring operations are efficient and streamlined at every stage.
Our top-tier traction chains are integral to the seamless operation of forklifts, harbor stackers, textile machinery, parking garages, drilling rigs, aerial work platforms, and pipe benders. Designed for exceptional durability and reliability, they adhere to the highest standards for robust, heavy-duty applications.
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 at the forefront of manufacturing and innovating motorcycle and industrial chains. Our steadfast dedication to excellence and pioneering spirit have enabled us to remain an industry leader.
SFR operates four wholly-owned factories and one joint venture, all certified by the rigorous ISO9002, ISO9001, and ISO/TS16949 Quality Management Systems, ensuring unparalleled quality and reliability.
SFR With an extensive range of over 2000 series, SFR exports to more than 60 countries worldwide. Our products are integral in diverse sectors such as agricultural machinery, motorcycles, metallurgy, wood processing, and food & beverage processing. At SFR Chain, we uphold core values of integrity, efficiency, and innovation, continually striving to deliver superior products and services to our esteemed customers.
SFR SFR stands as a global leader in chain drive solutions, proudly representing renowned brands like SFR, SUNFUN, MOTOMAX, EP, and TVH.
Our unwavering dedication to research and development has fostered stable partnerships with leading universities and research institutes across China. SFR's Intelligent Chain Drive Research Center, boasting over 70 patents, allows us to offer the most comprehensive range of power transmission and conveyor chains at highly competitive prices.
Since 1991, SFR has been a dominant force in the chain industry. With five production bases, approximately 110,000 square meters of factory space, more than 180 patents, over 2,000 chain varieties, and more than 8,000 product specifications, our footprint is impressive.
SFR exports to over 80 countries worldwide. Our products are extensively utilized in industries such as logistics and conveying, food processing, petroleum, engineering machinery, lifting equipment, packaging machinery, environmental protection equipment, and tobacco machinery.
SFR SFR is poised to scale new heights in manufacturing and R&D as we align with the Industry 4.0 revolution. Our steadfast commitment to advancing technological excellence, product quality, strategic marketing, and brand prominence is designed to elevate our overall capabilities. We aim to deliver superior chain drive solutions for our esteemed customers.
High-Speed Precision Punching for Industrial Chain Plates Experience unmatched efficiency and precision with our automatic high-speed punching technology. Our processes guarantee excellent sound insulation alongside advanced environmental protection measures.
Highly Efficient Motorcycle Chain Automatic Assembly LineOur state-of-the-art chain automatic assembly line integrates part loading, chain assembly, automatic detection, pre-stretching, head riveting, and oiling. This delivers a fully automated and highly efficient assembly process for agricultural chains.
Sophisticated Automatic Assembly Line for Agricultural Chains Through groundbreaking electromechanical integration, we seamlessly combine mechanical molds with pneumatic and hydraulic parts. This ensures the automatic assembly of complex structural chains with unparalleled efficiency.
Cutting-Edge Testing Machines SFR Chain comprises five expansive manufacturing facilities covering over 50,000 square meters and staffed by nearly 1,000 skilled professionals. We attract top-tier talent and leverage state-of-the-art manufacturing and inspection equipment to uphold the highest quality standards while optimizing economies of scale.