Our premium stainless steel chains are the backbone of various industries, finding extensive application in food processing, pharmaceuticals, chemical production, rubber processing, non-ferrous metal smelting, electronic equipment, environmental protection equipment, and heat treatment machinery. They ensure reliable mechanical transmission and efficient material conveying across these diverse sectors.
Our conveyor chains are indispensable in numerous sectors such as food production, woodworking, paper manufacturing, logistics, packaging machinery, building materials machinery, and environmental protection equipment. They excel in providing robust and reliable material conveying solutions.
Engineered with excellence, our conveyor chain products boast high strength, exceptional wear resistance, precision engineering, and superior corrosion and temperature resistance. These features ensure our chains meet the demands for efficient, smooth, and reliable material conveying in any industry.
Our drive chains are the power behind many machines, effectively transmitting power across agricultural machinery, construction machinery, escalators, as well as logistics and packaging machinery industries. They are pivotal for the seamless operation of these critical applications.
Agricultural Machinery Chain
Our agricultural machinery chains are vital for the seamless mechanization of agricultural production. They are meticulously designed to provide driving and conveying functions in rice, wheat, corn, cotton, and other crop machinery, ensuring the efficiency of every step from plowing and sowing to harvesting.
Our traction chains are a cornerstone in heavy-load applications, widely used in forklifts, harbor stackers, textile machinery, parking garages, drilling rigs, aerial work platforms, and pipe benders. They deliver unmatched performance in demanding environments.
![DIN Power Transmission Industry B Series Agricultural Drive Stainless Steel Chain](//www.micstatic.com/athena/img/transparent.png)
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 manufacturing and innovating high-quality motorcycle and industrial chains, earning a reputable position in the industry through relentless focus on quality and innovation.
SFR proudly operates four fully owned factories and one joint venture, all certified by ISO9002, ISO9001, and ISO/TS16949 Quality Management Systems.
SFR With over 2,000 series, our products are exported to more than 60 countries worldwide and serve a myriad of industries-agricultural machinery, motorcycles, metallurgy, wood processing, and food & beverage processing, to name a few. At SFR Chain, we uphold the spirit of integrity, efficiency, and innovation: 'We strive to offer the best products and services to our customers.'
SFR is a globally recognized professional supplier specializing in chain drive solutions. Our portfolio boasts renowned brands such as SFR, SUNFUN, MOTOMAX, EP, and TVH.
At SFR, our unwavering commitment to R&D has fostered stable collaborations with prestigious universities and research institutes across China. With an Intelligent Chain Drive Research Center, we proudly hold over 70 patents, providing the most extensive range of power transmission and conveyor chains at unbeatable prices.
Since 1991, we have emerged as a leading force in the chain industry, encompassing 5 production bases, approximately 110,000 square meters of factory space, over 180 patents, more than 2,000 chain varieties, and upwards of 8,000 product specifications.
Our products are exported to more than 80 countries globally and are widely utilized in diverse fields including logistics and conveying, the food industry, the petroleum industry, engineering machinery, lifting equipment, packaging machinery, environmental protection equipment, tobacco machinery, and more.
SFR SFR will continue to amplify our investment in manufacturing and R&D, riding the wave of Industry 4.0. We are committed to continuously advancing our technology, product line, marketing strategies, and brand power. Our goal is to enhance the company's overall strength and deliver superior chain drive solutions to our valued customers.
![DIN Power Transmission Industry B Series Agricultural Drive Stainless Steel Chain](//www.micstatic.com/athena/img/transparent.png)
High-Speed Punching of Industrial Chain Plates Experience the precision of our automatic high-speed punching technology. Engineered for high efficiency and unmatched accuracy, our equipment also incorporates excellent sound insulation and eco-friendly measures to meet modern industrial standards.
Motorcycle Chain Automatic Assembly LineOur innovative automatic assembly line for chains seamlessly integrates processes such as parts loading, chain assembly, automatic detection, pre-stretching, head riveting, and oiling. This ensures a truly automated, efficient, and high-yield agricultural chain assembly.
Cutting-Edge Automatic Assembly Line for Agricultural Chains Our design employs advanced electromechanical integration, harmonizing mechanical molds with pneumatic and hydraulic components to achieve the automatic assembly of complex structured chains.
Precision Testing Machine SFR Chain proudly operates 5 state-of-the-art manufacturing plants spanning over 50,000 square meters and employing nearly 1,000 skilled professionals. We attract top talent and utilize some of the most advanced manufacturing and inspection equipment available. This commitment ensures the highest quality standards and maximizes economies of scale.