Our premium stainless steel chains are the epitome of excellence across a multitude of industries. They shine brightly in the food processing, pharmaceuticals, chemical production, rubber processing, non-ferrous metal smelting, electronic equipment, environmental protection equipment, and sophisticated heat treatment machinery sectors. Meticulously engineered for mechanical transmission and conveyor systems, these chains epitomize the ultimate in reliability and durability, making them an indispensable asset in high-performance environments.
Our conveyor chains serve as the backbone of efficient material handling across a wide array of 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, facilitating smooth operations and uncompromised efficiency.
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 collectively guarantee an efficient, smooth, and dependable conveying experience, providing unmatched performance in diverse industrial applications.
Engineered 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 flawless and seamless power delivery for optimal performance.
Agricultural Machinery Chain
At the heart of modern farming, our agricultural machinery chains cater to the needs of rice, wheat, corn, cotton, and beyond. They are essential for driving and conveying functionalities, enabling the full mechanization of every farming stage, from plowing and sowing to harvesting, ensuring unparalleled efficiency and productivity.
Our traction chains are marvels of versatility, 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 across diverse applications, delivering dependable performance under various challenging conditions.
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: Pioneers of Innovation 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: A Name Synonymous with Reliability SFR proudly presents an expansive portfolio of over 2000 series, exported to an impressive 60+ countries globally. Our diverse product range seamlessly integrates into industries such as agricultural machinery, motorcycles, metallurgy, wood processing, and the food and beverage sectors. At SFR Chain, we are driven by core values of integrity, efficiency, and innovation: "We strive to offer the best products and service to our customers."
SFR: Leaders in Chain Drive Solutions SFR stands as a premier global supplier specializing in advanced chain drive solutions. We take immense pride in our renowned and trusted brands, including SFR, SUNFUN, MOTOMAX, EP, and TVH.
Our unwavering commitment to R&D has catalyzed robust collaborations with esteemed universities and research institutes across China. Moreover, 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 surged to the forefront of the chain industry, establishing five expansive production bases that span 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.
SFR products have established a formidable global footprint, exporting to over 80 countries. Our chains serve as essential components across a wide array of industries, including logistics and conveying, food processing, petroleum engineering, machinery, lifting equipment, packaging machinery, environmental protection equipment, and *** machinery.
SFR SFR is unwavering in its dedication to expanding our investments in both manufacturing and research & development. By skillfully leveraging the breakthroughs of Industry 4.0, we persistently revolutionize our technology, refine our products, and boost our marketing and brand influence. This targeted strategy strengthens our overall capabilities, empowering us to consistently offer superior chain drive solutions to our esteemed customers.
Precision High-Speed Punching for Industrial Chain Plates Our cutting-edge automatic high-speed punching technology delivers unmatched efficiency and precision. Featuring advanced sound insulation and environmentally friendly measures, it guarantees a quieter, more eco-conscious operation.
Sophisticated Motorcycle Chain Automatic Assembly LineThe chain automatic assembly line flawlessly integrates the processes of parts loading, chain assembly, automatic detection, pre-stretching, head riveting, and oiling. This groundbreaking innovation ensures a truly automatic and highly efficient assembly of agricultural chains.
Innovative Automatic Assembly Line for Agricultural Chains Our pioneering design utilizes electromechanical integration, adeptly combining mechanical molds with pneumatic and hydraulic components. This harmonious synergy facilitates the automated assembly of complex structure chains with extraordinary precision.
Advanced Testing Machine SFR Chain operates with pride across five state-of-the-art manufacturing plants, spanning over 50,000 square meters and employing nearly 1,000 dedicated professionals. By attracting elite talent and incorporating the latest in manufacturing and inspection equipment, we uphold the highest quality standards while achieving remarkable economies of scale.