Our premium Stainless Steel Free Flow Chain represents the pinnacle of excellence across a wide array of industries. They illuminate the sectors of food processing, pharmaceuticals, chemical production, rubber processing, non-ferrous metal smelting, electronic equipment, environmental protection, and advanced heat treatment machinery with their unparalleled performance. Meticulously engineered for mechanical transmission and conveyor systems, these chains are the epitome of reliability and durability, ensuring optimal efficiency in every application.
Our conveyor chains are the linchpin of effective material handling solutions, seamlessly elevating operations across diverse sectors. From the food industry to wood and paper production, logistics, packaging machinery, building materials, and environmental protection equipment, these chains provide a steadfast and dependable conveyance of materials, drastically enhancing operational fluidity and reliability.
Our conveyor chain products distinguish themselves with a suite of outstanding features: unmatched strength, exceptional wear resistance, precise engineering, impressive corrosion resistance, and robust temperature tolerance. These attributes promise a smooth, efficient, and highly dependable conveying experience, making them a quintessential choice for any demanding application.
Designed with power transmission in mind, our drive chains are the cornerstone of efficiency and reliability in agricultural machinery, construction machinery, escalator drives, and logistics and packaging machinery. They deliver seamless power transmission, ensuring that machinery operates with unrivaled efficiency and dependability.
Agricultural Machinery Chain
Our agricultural machinery chains are integral to the fabric of modern farming, adeptly serving crops like rice, wheat, corn, cotton, and more. They are critical for driving and conveying tasks, facilitating the mechanization of every essential stage in farming, from plowing and sowing to harvesting, thereby revolutionizing agricultural productivity.
Our versatile traction chains are indispensable in a wide spectrum of industries, including forklifts, harbor stackers, textile machinery, parking garages, drilling rigs, aerial work platforms, pipe benders, and beyond. Engineered for robust performance, they accommodate a multitude of demanding applications with exceptional reliability and strength.
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 excellence in the motorcycle and industrial chain manufacturing sectors. Our unwavering dedication to superior quality and pioneering innovation ensures we remain industry leaders.
SFR proudly owns four cutting-edge factories and a joint venture, all rigorously adhering to the esteemed standards of ISO9002, ISO9001, and ISO/TS16949 Quality Management Systems.
SFR proudly offers an impressive array of over 2000 series, exported to an astonishing 60+ countries worldwide. Our products are vital in diverse sectors, including agricultural machinery, motorcycles, metallurgy, wood processing, and the food and beverage industry. At SFR Chain, our driving principles of integrity, efficiency, and innovation echo in our promise: "We strive to offer the best products and service to our customers."
SFR stands as a distinguished global leader specializing in chain drive solutions. We pride ourselves on our illustrious brands: SFR, SUNFUN, MOTOMAX, EP, and TVH.
Our steadfast commitment to research and development has cultivated robust partnerships with prestigious universities and research institutes across China. Additionally, we founded the Intelligent Chain Drive Research Center within our group, securing over 70 groundbreaking patents. This enables us to deliver the most comprehensive range of power transmission and conveyor chains at unbeatable competitive prices.
Since its inception in 1991, SFR has emerged as an industry vanguard with five expansive production bases covering approximately 110,000 square meters and securing over 180 patents. Our extensive portfolio boasts over 2,000 chain varieties and more than 8,000 product specifications.
SFR's products enjoy a global presence, exporting to over 80 countries. Our chains are essential to a multitude of industries, encompassing logistics and conveying, food processing, petroleum engineering, machinery, lifting equipment, packaging machinery, environmental protection equipment, and *** machinery.
SFR SFR is unwaveringly devoted to significantly enhancing our investment in both manufacturing and research and development. Leveraging the transformative power of Industry 4.0, we perpetually evolve our technology, refine our products, and amplify our marketing and brand influence. This strategic vision strengthens our overall capabilities, empowering us to provide exceptional chain drive solutions to our esteemed clientele.
High-Speed Industrial Chain Plate Punching Our cutting-edge automatic high-speed punching technology offers unmatched efficiency and precision. Featuring advanced soundproofing as well as eco-friendly protection measures, it guarantees a quieter and more environmentally responsible operation.
Motorcycle Chain Automatic Assembly LineThe sophisticated automatic assembly line for chains flawlessly integrates every step-from parts loading and chain assembly to automatic detection, pre-stretching, head riveting, and oiling. This breakthrough innovation achieves a truly automatic and highly efficient assembly process for agricultural chains.
Automated Assembly Line for Agricultural Chains Our innovative design employs electromechanical integration, seamlessly merging mechanical molds with pneumatic and hydraulic components. This cohesive synergy allows for the automated assembly of complex structural chains with unmatched precision.
Advanced Testing Machine SFR Chain proudly operates five state-of-the-art manufacturing facilities sprawling over 50,000 square meters and staffed by nearly 1,000 dedicated professionals. By attracting elite talent and incorporating cutting-edge manufacturing and inspection equipment, we ensure the highest quality standards and achieve remarkable economies of scale.