Our premium stainless steel chains are engineered for excellence and versatility, finding indispensable applications across a multitude of industries, including food processing, pharmaceuticals, chemical production, rubber processing, non-ferrous metal smelting, electronic equipment, environmental protection equipment, and heat treatment machinery. Designed for superior mechanical transmission and seamless conveying functions, they are the backbone of efficient industrial processes.
Our state-of-the-art conveyor chains are essential in various industries such as food processing, woodworking, paper production, logistics, packaging machinery, building materials machinery, and environmental protection equipment. They ensure flawless material conveying, boosting operational efficiency and reliability in any industrial setting.
Renowned for their exceptional strength, unrivaled wear resistance, precise engineering, and robust corrosion and temperature resistance, our conveyor chain products set the industry standard. They are meticulously designed to deliver unparalleled efficiency, smooth operation, and unwavering reliability, satisfying the most demanding industrial needs.
Our drive chains are the epitome of power transmission excellence. They are extensively utilized in a variety of sectors including agricultural machinery, construction equipment, escalator drives, and logistics and packaging machinery. Designed to offer impeccable performance, they ensure the seamless transmission of power across diverse applications.
Agricultural Machinery Chain
Specifically crafted for agricultural excellence, our agricultural machinery chains are pivotal in rice, wheat, corn, cotton, and various other agricultural machinery. They ensure efficient driving and conveying functions, facilitating the mechanization of every step in the agricultural process, from plowing and sowing to harvesting.
Our traction chains are the industry's choice for robust performance across demanding applications. They are extensively employed in forklifts, harbor stackers, textile machinery, parking garages, drilling rigs, aerial work platforms, pipe benders, and more. These chains are engineered to provide reliable traction and operational excellence in the most challenging 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 its inception in 1991, Chain Group has been a beacon of excellence in manufacturing and innovating motorcycle and industrial chains. Our unwavering commitment to superior quality and relentless innovation keeps us 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, ensuring unparalleled production standards.
SFR boasts over 2000 series of products, exported to more than 60 countries worldwide. Our chains find applications in various fields, including agricultural machinery, motorcycles, metallurgy, wood processing, and food and beverage processing. At SFR Chain, we uphold the group's spirit of integrity, efficiency, and innovation, always striving to deliver the finest products and services to our customers.
SFR is a globally recognized supplier specializing in chain drive solutions. We proudly offer renowned chain drive brands such as SFR, SUNFUN, MOTOMAX, EP, and TVH.
Our dedication to research and development has fostered stable collaborations with several esteemed universities and research institutes across China. Additionally, we've established an Intelligent Chain Drive Research Center within the group. These initiatives have earned us more than 70 patents, enabling us to offer the most extensive range of power transmission and conveyor chains at highly competitive prices.
Since 1991, we have emerged as a leader in the chain industry, with five production bases spanning approximately 110,000 square meters, over 180 patents, more than 2,000 chain varieties, and over 8,000 product specifications.
Our products are exported to more than 80 countries worldwide and are extensively used across various sectors, including logistics and conveying, the food industry, the petroleum industry, engineering machinery, lifting equipment, packaging machinery processing, environmental protection equipment, and tobacco machinery.
SFR will continue to significantly boost investment in manufacturing and R&D. By riding the Industry 4.0 wave, we will continuously advance our technology, product offerings, marketing strategies, and brand influence. Our aim is to elevate the company's overall capabilities, delivering superior chain drive solutions to our valued customers.
High-Speed Punching of Industrial Chain Plates Our automatic high-speed punching system offers outstanding efficiency and precision. It features advanced sound insulation and eco-friendly measures, ensuring top-tier performance while being kind to the environment.
Motorcycle Chain Automatic Assembly LineThis sophisticated chain automatic assembly line seamlessly integrates part loading, chain assembly, automatic detection, pre-stretching, head riveting, and oiling. It achieves truly automatic and efficient assembly for agricultural chains, optimizing every step of the process.
Automatic Assembly Line for Agricultural Chains Leveraging innovative electromechanical integration designs, our assembly line effectively combines mechanical molds with pneumatic and hydraulic components. This ensures the seamless automatic assembly of even the most complex chain structures.
Testing Machine SFR Chain boasts five manufacturing plants covering over 50,000 square meters and employing nearly 1,000 talented individuals. We employ cutting-edge manufacturing and inspection equipment to uphold the highest quality standards and achieve remarkable economies of scale.