Our premium stainless steel chains excel across an impressive array of industries. They shine brightly in food processing, pharmaceuticals, chemical production, rubber processing, non-ferrous metal smelting, electronic equipment, environmental protection equipment, and advanced heat treatment machinery. Expertly engineered for both mechanical transmission and conveyor systems, these chains epitomize unmatched reliability and steadfast durability, making them an industry standard.
Our conveyor chains serve as the backbone of efficient material handling across a diverse range of sectors. From the bustling food industry to the dynamic world of wood and paper production, logistics, packaging machinery, building materials, and environmental protection equipment, they guarantee seamless, reliable, and uninterrupted material conveyance, enhancing productivity and efficiency.
Our conveyor chain products stand tall, boasting remarkable attributes such as unparalleled strength, exceptional wear resistance, high precision, impressive corrosion resistance, and robust temperature tolerance. These features collectively guarantee an efficient, smooth, and dependable conveying experience, setting a new benchmark for performance and reliability.
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 and consistent power delivery, which is critical to the operation of complex machinery systems.
Agricultural Machinery Chain
Our agricultural machinery chains are at the heart of modern farming innovations, effectively catering to crops like rice, wheat, corn, and cotton. They are integral to driving and conveying functionalities, facilitating the mechanization of every farming stage-right from plowing and sowing to the crucial harvesting process, thus revolutionizing the agricultural landscape.
Our traction chains are versatile and widely adopted across various industries, including forklifts, harbor stackers, textile machinery, parking garages, drilling rigs, aerial work platforms, pipe benders, and beyond. Meticulously engineered for robust performance, they stand out in diverse applications, meeting the demands of challenging environments with ease and confidence.
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 visionary leader in motorcycle and industrial chain manufacturing. Our relentless dedication to excellence and innovation ensures we remain industry pioneers, continuously setting benchmarks for superior quality.
SFR boasts ownership of four state-of-the-art factories and a joint venture, all adhering to the most stringent standards of ISO9002, ISO9001, and ISO/TS16949 Quality Management Systems, ensuring unparalleled product excellence and customer satisfaction.
SFR proudly offers an expansive collection of over 2000 series, with our products reaching an impressive 60+ countries globally. Our innovative solutions serve a multitude of sectors, including agricultural machinery, motorcycles, metallurgy, wood processing, and food and beverage industries. At SFR Chain, we are driven by the fundamental values of integrity, efficiency, and innovation: "We strive to provide our customers with the finest products and services."
SFR stands as a distinguished global leader specializing in advanced chain drive solutions. We take immense pride in our esteemed brands, including SFR, SUNFUN, MOTOMAX, EP, and TVH, known for their exceptional performance and reliability.
Our unwavering commitment to research and development has fostered robust partnerships with prestigious universities and research institutes throughout China. Furthermore, we've established an Intelligent Chain Drive Research Center within our group, resulting in over 70 groundbreaking patents. This empowers us to offer the most comprehensive range of power transmission and conveyor chains at exceptionally competitive prices.
Since its inception in 1991, SFR has emerged as a trailblazer in the chain industry, boasting five expansive production bases covering approximately 110,000 square meters and securing more than 180 patents. Our diverse portfolio includes over 2,000 chain varieties and more than 8,000 product specifications, ensuring solutions for every need.
SFR products have a global presence, exporting to over 80 countries. Our chains play a pivotal role in a vast array of industries, including logistics and conveyance, food processing, petroleum engineering, machinery, lifting equipment, packaging machinery, environmental protection equipment, and *** machinery.
SFR SFR is unwavering in its dedication to magnifying our investment in both manufacturing and research & development. Leveraging the breakthroughs of Industry 4.0, we perpetually innovate our technology, enhance our product offerings, and amplify our marketing and brand influence. This strategic initiative solidifies our all-encompassing capabilities, empowering us to provide unparalleled chain drive solutions to our esteemed clientele.
High-speed punching of industrial chain plates Our cutting-edge high-speed punching technology offers unmatched efficiency and accuracy. Equipped with state-of-the-art soundproofing and environmental safeguards, it ensures quieter and more environmentally friendly operations.
Motorcycle chain automatic assembly lineThe chain automatic assembly line masterfully combines the steps of parts loading, chain assembly, automatic detection, pre-stretching, head riveting, and oiling. This groundbreaking innovation guarantees a fully automated and highly efficient assembly process for agricultural chains.
Automatic assembly line for agricultural chains Our design ingeniously employs electromechanical integration, seamlessly blending mechanical molds with pneumatic and hydraulic components. This perfect synergy enables the automated assembly of complex structured chains with unmatched precision.
Testing Machine SFR Chain operates five state-of-the-art manufacturing plants sprawling over an expansive 50,000 square meters and employing nearly 1,000 dedicated professionals. By attracting elite talent and incorporating cutting-edge manufacturing and inspection equipment, we maintain the highest quality standards and achieve remarkable economies of scale.