Stainless steel chains are indispensable across various industries such as food processing, pharmaceuticals, chemical production, rubber processing, non-ferrous metal smelting, electronic equipment, environmental protection equipment, and heat treatment equipment. These chains excel in mechanical transmission and conveying applications.
Our conveyor chains are the backbone of material handling in industries such as food processing, wood and paper manufacturing, logistics, packaging machinery, building materials, and environmental protection equipment. They ensure seamless and efficient material conveyance.
Designed for excellence, our conveyor chain products boast high strength, exceptional wear resistance, unmatched precision, corrosion resistance, and temperature resilience. These attributes ensure efficient, smooth, and reliable material conveying.
Drive chains are essential for power transmission and find extensive usage in agricultural machinery, construction machinery, escalator drives, as well as logistics and packaging machinery industries.
Agricultural Machinery Chain
Our agricultural machinery chains are pivotal for driving and conveying tasks in rice, wheat, corn, cotton, and other agricultural machinery. They support the entire mechanization process of agricultural production, from plowing and sowing to harvesting.
Traction chains are versatile and widely employed in forklifts, harbor stackers, textile machinery, parking garages, drilling rigs, aerial work platforms, and pipe benders, ensuring sturdy and reliable traction.
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 Chain Group has been a leader in the manufacturing and innovation of motorcycle and industrial chains since 1991. Our relentless focus on high quality and cutting-edge technology ensures we remain at the forefront of the industry.
SFR operates four fully-owned factories and one joint venture, all certified by ISO9002, ISO9001, and ISO/TS16949 Quality Management Systems.
SFR offers over 2000 series of products, which are exported to more than 60 countries worldwide. Our products are widely used in diverse fields, including agricultural machinery, motorcycles, metallurgy, wood processing, and food and beverage processing. At SFR Chain, we uphold a spirit of integrity, efficiency, and innovation. "We strive to offer the best products and services to our customers."
SFR is a globally renowned supplier specializing in chain drive solutions, boasting eminent brands like SFR, SUNFUN, MOTOMAX, EP, and TVH.
Our unwavering commitment to R&D has led SFR to establish stable collaborations with several prestigious universities and research institutes in China. Additionally, we have set up an Intelligent Chain Drive Research Center within the group, which has resulted in more than 70 patents. This robust R&D foundation allows us to offer the widest range of power transmission and conveyor chains at the most competitive prices.
Since 1991, SFR has emerged as a dominant force in the chain industry, with five production bases covering approximately 110,000 square meters. We hold over 180 patents and offer more than 2,000 chain varieties with over 8,000 product specifications.
Our products are exported to more than 80 countries globally and are extensively utilized in fields such as logistics and conveying, food industry, petroleum industry, engineering machinery, lifting equipment, packaging machinery processing, environmental protection equipment, and tobacco machinery.
SFR: A Name Synonymous with Excellence SFR Technology is committed to spearheading innovation by ramping up investments in manufacturing and R&D. Embracing the Industry 4.0 wave, we consistently enhance our technology, products, marketing, and brand power. This dedication strengthens our comprehensive capabilities, enabling us to deliver superior chain drive solutions to our valued customers.
Precision High-Speed Punching for Industrial Chain Plates Experience the future with our automatic high-speed punching machines. They are engineered for maximum efficiency, precision, and come equipped with excellent sound insulation and environmental protection features.
Revolutionary Motorcycle Chain Automatic Assembly LineOur motorcycle chain automatic assembly line is a marvel of modern engineering. It seamlessly integrates parts loading, chain assembly, automatic detection, pre-stretching, head riveting, and oiling processes, ensuring truly automated and highly efficient chain assembly.
Cutting-Edge Automatic Assembly Line for Agricultural Chains Employing advanced electromechanical integration design, our assembly line expertly combines mechanical molds with pneumatic and hydraulic components for the fully automatic assembly of complex structure chains.
Advanced Testing Machines SFR Chain operates 5 state-of-the-art manufacturing plants spanning over 50,000 square meters and employs nearly 1,000 dedicated professionals. By attracting top talent and leveraging cutting-edge manufacturing and inspection equipment, we uphold the highest quality standards and achieve effective economies of scale.