Our high-quality stainless steel chains are indispensable in a multitude of industries including food processing, pharmaceuticals, chemical production, rubber processing, non-ferrous metal smelting, and electronic equipment manufacturing. They are also fundamental in environmental protection equipment and heat treatment systems, ensuring reliable mechanical transmission and conveying solutions across various sectors.
Versatile and robust, our conveyor chains are essential in industries such as food processing, woodworking and paper production, logistics, packaging machinery, and construction materials. Additionally, they play a critical role in environmental protection equipment, facilitating seamless and efficient material conveyance.
Our conveyor chain products stand out with their exceptional attributes including high strength, superior wear resistance, precise engineering, outstanding corrosion resistance, and excellent temperature tolerance. These features ensure that our chains deliver reliable, smooth, and efficient conveying, tailored to meet the most demanding industrial needs.
Designed to transmit power efficiently, our drive chains are crucial in a variety of sectors. They are extensively used in agricultural machinery, construction machinery, escalator drives, and logistics and packaging machinery, providing dependable and robust power transmission solutions.
Top-Quality Agricultural Machinery Chain
Our agricultural machinery chains are meticulously engineered to support the entire cycle of agricultural production, from plowing and sowing to harvesting. Widely applied in machinery for rice, wheat, corn, and cotton, these chains provide essential driving and conveying functions to achieve seamless mechanization of agricultural processes.
Our traction chains are versatile and reliable, making them ideal for use in forklifts, harbor stackers, textile machinery, parking garages, drilling rigs, aerial work platforms, and pipe benders. They ensure superior performance and durability in a wide range of demanding applications.
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, the Chain Group has been a beacon of innovation and excellence in the motorcycle and industrial chain industry. Our relentless focus on quality and cutting-edge solutions ensures we remain at the forefront of the industry.
SFR proudly operates four fully-owned factories and a joint venture, all certified by ISO9002, ISO9001, and ISO/TS16949 Quality Management Systems, underscoring our commitment to superior quality.
SFR offers an extensive portfolio of over 2000 series, exported to more than 60 countries across the globe. Our chains are integral to various sectors, including agricultural machinery, motorcycles, metallurgy, wood processing, and food & beverage processing. Upholding the spirit of integrity, efficiency, and innovation, SFR Chain consistently aims to deliver unparalleled products and services to our esteemed customers.
SFR stands as a globally recognized supplier specializing in chain drive solutions. Our distinguished brands, including SFR, SUNFUN, MOTOMAX, EP, and TVH, symbolize excellence and reliability in chain drive technology.
Our unwavering dedication to R&D has forged strong alliances with top universities and research institutes in China. The establishment of the Intelligent Chain Drive Research Center within SFR has garnered us over 70 patents, enabling us to offer the broadest range of power transmission and conveyor chains at the most competitive prices.
Since its inception in 1991, SFR has ascended to leadership in the chain industry, boasting 5 production bases, spanning approximately 110,000 square meters, and earning more than 180 patents. We deliver over 2,000 chain varieties and 8,000 product specifications.
We proudly export our products to over 80 countries. Our versatile chains are indispensable in numerous industries, including logistics and conveying, the food industry, the petroleum industry, engineering machinery, lifting equipment, packaging machinery, environmental protection equipment, and tobacco machinery.
SFR Technology - Leading the Future SFR is dedicated to advancing our investment in manufacturing and R&D. Embracing the Industry 4.0 revolution, we are committed to continuously enhancing our technology, products, marketing, and brand power, thereby elevating our overall corporate strength. Our goal is to deliver superior chain drive solutions to our valued customers.
Precision High-Speed Punching for Industrial Chain Plates Experience the benefits of automatic high-speed punching with unmatched efficiency and precision. Our solutions offer superior sound insulation and eco-friendly measures, ensuring top-notch performance and sustainability.
Automated Motorcycle Chain Assembly LineOur cutting-edge chain automatic assembly line seamlessly integrates processes such as parts loading, chain assembly, automatic detection, pre-stretching, head riveting, and oiling. This innovation brings true automation and efficiency to agricultural chain assembly.
Advanced Automatic Assembly Line for Agricultural Chains Featuring electromechanical integration, our design effectively combines mechanical molds with pneumatic and hydraulic components, enabling the automatic assembly of complex structure chains with ease.
Precision Testing Machine At SFR Chain, our expansive facilities span over 50,000 square meters across 5 manufacturing plants, employing nearly 1,000 expert professionals. By harnessing top talent and state-of-the-art manufacturing and inspection equipment, we ensure the highest quality standards and create effective economies of scale.