Our premium stainless steel chains excel across a myriad of industries, where they shine brightly in sectors such as food processing, pharmaceuticals, and chemical production. They are the perfect choice for rubber processing, non-ferrous metal smelting, and electronic equipment, as well as environmental protection equipment and advanced heat treatment machinery. These chains are meticulously engineered for mechanical transmission and conveyor systems, epitomizing a perfect blend of reliability and durability.
Our conveyor chains form the backbone of efficient material handling across a diverse array of sectors. Whether in the food industry, wood and paper production, logistics, packaging machinery, building materials, or environmental protection equipment, our chains ensure seamless and reliable material conveyance, enhancing operational efficiency and productivity across the board.
Our conveyor chain products stand out with their remarkable attributes. They offer unparalleled strength, exceptional wear resistance, and high precision, coupled with impressive corrosion resistance and robust temperature tolerance. These cutting-edge features guarantee a conveying experience that is not only efficient and smooth but also exceedingly dependable.
Designed with precision for power transmission, our drive chains are indispensable in agricultural machinery, construction machinery, escalator drives, as well as logistics and packaging machinery. They epitomize efficiency and reliability, ensuring seamless power delivery and consistent operational performance in all applications.
Agricultural Machinery Chain
Our agricultural machinery chains are at the very heart of modern farming innovations. They cater to a variety of crops such as rice, wheat, corn, and cotton, and are essential for driving and conveying functionalities. These chains enable the mechanization of every farming stage, from initial plowing and sowing to the final harvesting, revolutionizing farming efficiency.
Our traction chains are a versatile solution, widely adopted across industries. They are featured in forklifts, harbor stackers, textile machinery, and parking garages, as well as drilling rigs, aerial work platforms, pipe benders, and beyond. Engineered for robust performance, they are designed to excel in diverse applications, meeting the demands of various operational challenges.
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 pioneered advancements in motorcycle and industrial chain manufacturing. Our unwavering dedication to achieving unmatched quality and innovation ensures our position as industry leaders.
SFR proudly operates four cutting-edge factories and a joint venture, all conforming to stringent ISO9002, ISO9001, and ISO/TS16949 Quality Management Systems. This dedication underscores our commitment to excellence.
SFR proudly offers an impressive lineup of over 2000 series, reaching a global market spanning 60+ countries. Our products excel in fields such as agricultural machinery, motorcycles, metallurgy, wood processing, and the food and beverage industries. At SFR Chain, we are guided by the core principles of integrity, efficiency, and innovation: "We are committed to providing the best products and exemplary service to our customers."
SFR stands as a leading global authority in chain drive solutions. We take pride in our distinguished brands, including SFR, SUNFUN, MOTOMAX, EP, and TVH, each representing our dedication to quality and performance.
Our steadfast commitment to research and development has fostered strong alliances with prominent universities and research institutes throughout China. The establishment of our Intelligent Chain Drive Research Center within our group has culminated in over 70 groundbreaking patents. This enables us to offer the most comprehensive array of power transmission and conveyor chains at competitive prices that are simply unrivaled.
Since our inception in 1991, SFR has emerged as a trailblazer in the chain industry, with our five expansive production bases sprawling over 110,000 square meters, securing more than 180 patents. Our portfolio features over 2,000 chain varieties and an extensive range of more than 8,000 product specifications.
SFR products are celebrated globally, exporting to over 80 countries. Our chains are vital components in a multitude of industries, encompassing logistics and conveying, food processing, petroleum engineering, machinery, lifting equipment, packaging machinery, environmental protection equipment, and *** machinery.
SFR: A name synonymous with innovation and excellence in the realm of chain drive solutions, setting new benchmarks in the industry. SFR is steadfastly committed to significantly boosting our investments in manufacturing and research & development. By leveraging the transformative power of Industry 4.0, we are relentless in our pursuit of technological innovation, product enhancement, and brand elevation. This strategic direction strengthens our overall capabilities, empowering us to provide outstanding chain drive solutions tailored to our esteemed customers.
High-Speed Punching of Industrial Chain Plates: Experience precision and speed with our state-of-the-art high-speed punching technology, redefining standards in industrial chain plate production. Our automatic high-speed punching technology is a marvel of efficiency and precision, delivering exceptional performance. Featuring cutting-edge sound insulation and eco-friendly measures, it promises a quieter, greener operation.
Motorcycle Chain Automatic Assembly Line: Revolutionize your production with our streamlined automatic assembly line, designed for seamless integration and unparalleled efficiency.The chain automatic assembly line is a masterpiece of engineering, effortlessly integrating parts loading, chain assembly, automatic detection, pre-stretching, head riveting, and oiling. This breakthrough innovation guarantees a fully automatic and efficient assembly process for agricultural chains.
Automatic Assembly Line for Agricultural Chains: Embrace automation with our innovative assembly line, delivering precision and efficiency for complex chain structures. Our design harnesses the power of electromechanical integration, expertly blending mechanical molds with pneumatic and hydraulic elements. This synergy facilitates the automated assembly of intricate structure chains with unmatched precision and efficiency.
Testing Machine: Our robust testing machines ensure every product meets the highest standards of quality and reliability, underpinning our commitment to excellence. SFR Chain proudly operates five state-of-the-art manufacturing facilities, spread over an impressive 50,000 square meters and employing nearly 1,000 dedicated professionals. By attracting top-tier talent and incorporating cutting-edge manufacturing and inspection equipment, we uphold the pinnacle of quality standards and achieve remarkable economies of scale.