Our premium stainless steel chains are a beacon of excellence across an expansive array of industries. They are indispensable assets in food processing, pharmaceuticals, chemical production, rubber processing, non-ferrous metal smelting, electronic equipment, environmental protection equipment, and cutting-edge heat treatment machinery. Crafted with precision for mechanical transmission and conveyor systems, these chains set the gold standard in reliability and durability.
Our conveyor chains form the essential backbone of efficient material handling across a diverse range of sectors. From the bustling food industry to the intricate processes of wood and paper production, logistics, packaging machinery, building materials, and environmental protection equipment, these chains ensure seamless and unwavering material conveyance.
Our conveyor chain products are distinguished by their extraordinary attributes: unmatched strength, outstanding wear resistance, high precision, remarkable corrosion resistance, and robust temperature tolerance. These features collectively ensure a conveying experience that is efficient, smooth, and supremely dependable.
Expertly designed for power transmission, our drive chains are vital components in agricultural machinery, construction machinery, escalator drives, as well as logistics and packaging machinery. They symbolize peak efficiency and reliability, delivering power seamlessly where it's needed most.
Agricultural Machinery Chain
Our agricultural machinery chains are the lifeblood of contemporary farming, effectively addressing the diverse requirements of crops such as rice, wheat, corn, cotton, and more. These chains are indispensable for driving and conveying functions, enabling the complete mechanization of every farming stage, from plowing and sowing to harvesting.
Our traction chains are a symbol of versatility and are widely embraced across numerous applications including forklifts, harbor stackers, textile machinery, parking garages, drilling rigs, aerial work platforms, pipe benders, and beyond. They are engineered to deliver robust performance in the most demanding and varied of environments.
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 pioneering force in the motorcycle and industrial chain manufacturing sector. Our unwavering dedication to achieving superior quality and spearheading innovation ensures we maintain a position at the forefront of the industry.
SFR proudly owns four cutting-edge factories alongside a joint venture, all operating under the stringent guidelines of ISO9002, ISO9001, and ISO/TS16949 Quality Management Systems, ensuring unparalleled excellence in every product.
SFR proudly presents an impressive portfolio of over 2000 series, reaching customers in more than 60 countries worldwide. Our products serve an array of industries, including agricultural machinery, motorcycles, metallurgy, wood processing, and the food and beverage sector. At SFR Chain, we are guided by the fundamental principles of integrity, efficiency, and innovation: "We strive to offer the best products and service to our customers."
SFR stands as a distinguished global leader in chain drive solutions. We take pride in our esteemed brands, including SFR, SUNFUN, MOTOMAX, EP, and TVH, each synonymous with quality and reliability.
Our steadfast commitment to research and development has fostered substantial partnerships with prestigious universities and research institutions throughout China. Moreover, we have established an Intelligent Chain Drive Research Center within our group. This has led to the acquisition of over 70 groundbreaking patents, empowering us to offer the most comprehensive array of power transmission and conveyor chains at unparalleled competitive prices.
Since its inception in 1991, SFR has emerged as a trailblazer in the chain industry, boasting five extensive production facilities covering approximately 110,000 square meters and securing over 180 patents. Our expansive portfolio features over 2,000 chain varieties and more than 8,000 distinct product specifications.
SFR products enjoy a worldwide presence, exporting to over 80 countries. Our chains are crucial to numerous industries, encompassing logistics and conveying, food processing, petroleum engineering, machinery, lifting equipment, packaging machinery, environmental protection equipment, and *** machinery.
SFR Technology SFR is unwaveringly dedicated to bolstering our investment in manufacturing and research & development. By leveraging the transformative power of Industry 4.0, we perpetually advance our technology, refine our products, and amplify our marketing and brand influence. This strategic initiative strengthens our overall capabilities, empowering us to provide unparalleled chain drive solutions to our esteemed customers.
High-speed Precision Punching of Industrial Chain Plates Our cutting-edge automatic high-speed punching technology offers unmatched efficiency and precision. Engineered with advanced sound insulation and eco-friendly attributes, it guarantees a quieter, environmentally conscious operation.
Innovative Motorcycle Chain Automatic Assembly LineThe revolutionary chain automatic assembly line flawlessly integrates the stages of parts loading, chain assembly, automatic detection, pre-stretching, head riveting, and oiling. This groundbreaking innovation ensures the fully automated and highly efficient assembly of agricultural chains.
Precision Automatic Assembly Line for Agricultural Chains Our sophisticated design leverages electromechanical integration, seamlessly merging mechanical molds with pneumatic and hydraulic components. This harmonious synergy facilitates the automated assembly of complex structure chains with exceptional precision.
Advanced Testing Machine SFR Chain is proud to operate five cutting-edge manufacturing facilities sprawling over an expansive 50,000 square meters, staffed by nearly 1,000 highly skilled professionals. By attracting the finest talent and integrating state-of-the-art manufacturing and inspection equipment, we uphold the highest quality standards and achieve remarkable economies of scale.