Our premium stainless steel chains excel in a myriad of industries, shining brightly in food processing, pharmaceuticals, chemical production, rubber processing, non-ferrous metal smelting, electronic equipment, environmental protection equipment, and advanced heat treatment machinery. Seamlessly engineered for top-notch mechanical transmission and conveyor systems, these chains epitomize reliability and durability, securing the backbone of industrial performance with their unparalleled excellence.
Our conveyor chains are the backbone of efficient material handling across various sectors. Spanning from the essentials of the food industry to the intricacies of wood and paper production, logistics, packaging machinery, building materials, and environmental protection equipment, they ensure seamless and reliable material conveyance, fostering productivity and efficiency in every application.
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 guarantee an efficient, smooth, and dependable conveying experience that surpasses expectations, providing steadfast performance even in challenging environments.
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 power delivery and operational excellence, making them a critical component in driving success across industries.
Agricultural Machinery Chain
Our agricultural machinery chains are at the heart of modern farming, catering to rice, wheat, corn, cotton, and beyond. They are essential for driving and conveying functionalities, enabling the mechanization of every farming stage from plowing and sowing to harvesting, revolutionizing agriculture with their dependable precision and efficiency.
Our traction chains are versatile and 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 in diverse applications, providing unmatched reliability and versatility that meets the dynamic demands of today's industrial landscape.
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 emerged as a pioneering force in the dynamic worlds of motorcycle and industrial chain production. Our unwavering pursuit of excellence, innovation, and unmatched quality ensures that we remain a leader at the helm of the industry.
SFR proudly operates four cutting-edge factories and a strategic joint venture, all strictly conforming to the highest international standards of ISO9002, ISO9001, and ISO/TS16949 Quality Management Systems.
SFR delivers over 2000 series of products to an astounding 60+ countries worldwide. Our versatile offerings cater to a wide range of sectors, including agricultural machinery, motorcycles, metallurgy, wood processing, and the food and beverage sectors. At SFR Chain, our guiding principles are integrity, efficiency, and innovation: "We are committed to providing exceptional products and unparalleled service to our clients."
SFR stands as a distinguished global leader in the realm of chain drive solutions. We take immense pride in our acclaimed brands, such as SFR, SUNFUN, MOTOMAX, EP, and TVH.
Our steadfast dedication to research and development has fostered strong partnerships with prestigious universities and research institutes across China. Moreover, we have established an Intelligent Chain Drive Research Center within our group, leading to more than 70 revolutionary patents. This enables us to offer the broadest selection of power transmission and conveyor chains at highly competitive prices.
Since its founding in 1991, SFR has become a trailblazer in the chain industry, boasting five expansive production facilities that span approximately 110,000 square meters and have secured over 180 patents. Our extensive portfolio includes more than 2,000 chain varieties and over 8,000 product specifications.
SFR products enjoy an extensive global presence, exporting to over 80 countries. Our chains are essential to a diverse range 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 our dedication to significantly boosting investment in both manufacturing and R&D. Embracing the transformative power of Industry 4.0, we constantly revolutionize our technology, refine our product offerings, and magnify our marketing and brand influence. This calculated strategy strengthens our overall capabilities, empowering us to provide exceptional chain drive solutions to our esteemed customers.
High-Speed Precision Punching for Industrial Chain Plates Our state-of-the-art automatic high-speed punching technology delivers unmatched efficiency and precision. Complemented by advanced soundproofing and environmental protection features, it guarantees a quieter and more environmentally friendly operation, setting a new standard in the industry.
Automated Motorcycle Chain Assembly LineOur cutting-edge chain automatic assembly line expertly integrates parts loading, chain assembly, automatic detection, pre-stretching, head riveting, and oiling processes. This innovation ensures a truly automated and highly efficient assembly of agricultural chains, enhancing productivity and consistency.
Innovative Automatic Assembly Line for Agricultural Chains Our design utilizes sophisticated electromechanical integration, seamlessly combining mechanical molds with pneumatic and hydraulic components. This perfect synergy facilitates the automated assembly of intricately structured chains with unsurpassed precision, elevating performance and reliability.
Advanced Testing Machine SFR Chain is proud to operate five cutting-edge manufacturing facilities spanning over 50,000 square meters, employing nearly 1,000 dedicated professionals. By attracting premier talent and incorporating advanced manufacturing and inspection equipment, we maintain the highest quality standards and achieve remarkable economies of scale, reinforcing our leadership in the industry.