Stainless steel chains are the backbone of various industrial applications. These versatile chains find extensive use in food processing, pharmaceuticals, chemical production, rubber processing, non-ferrous metal smelting, electronic equipment, environmental protection equipment, heat treatment machinery, and much more. They are integral to mechanical transmission and conveyance solutions across these diverse fields.
Our conveyor chains shine in industries such as food processing, wood and paper manufacturing, logistics, packaging machinery, building materials, and environmental protection. They are engineered to provide seamless and efficient material conveyance across these demanding sectors.
Characterized by their high strength, wear resistance, precision, corrosion resistance, and ability to withstand extreme temperatures, our conveyor chain products are designed to deliver unparalleled performance. These attributes ensure efficient, smooth, and reliable conveyance operations to meet the rigorous demands of modern industries.
Drive chains are crucial for power transmission and boast widespread usage in agricultural machinery, construction machinery, escalator drives, and the logistics and packaging machinery industries. Their robust construction ensures reliable and efficient power transfer in these demanding applications.
Agricultural Machinery Chain
Our agricultural machinery chains are essential for the mechanization of agriculture, facilitating operations from plowing and sowing to harvesting. They are specifically designed for use in rice, wheat, corn, and cotton machinery, providing both driving and conveying functions to streamline the entire agricultural production process.
Traction chains are indispensable in a variety of applications including forklifts, harbor stackers, textile machinery, parking garages, drilling rigs, aerial work platforms, and pipe benders. Their robust design ensures dependable performance in these critical operations.
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 excelled in manufacturing and innovating motorcycle and industrial chains. With a steadfast focus on unparalleled quality and cutting-edge innovation, we continue to lead the industry.
SFR proudly operates four fully-owned factories and one dynamic joint venture. All of our facilities are certified by ISO9002, ISO9001, and ISO/TS16949 Quality Management Systems, ensuring the highest standards of quality.
SFR boasts an impressive portfolio of over 2000 series, which are exported to more than 60 countries worldwide. Our chains find applications in various sectors, including agricultural machinery, motorcycles, metallurgy, wood processing, and food & beverage processing, to name a few. At SFR Chain, we embody the spirit of integrity, efficiency, and innovation: 'We strive to offer the best products and service to our customers.'
SFR stands as a globally-renowned professional supplier specializing in chain drive solutions. Our notable brands include SFR, SUNFUN, MOTOMAX, EP, and TVH.
Our unwavering commitment to Research & Development has positioned SFR at the forefront of innovation. We have established robust collaborations with several prestigious universities and research institutes in China and have set up an Intelligent Chain Drive Research Center within our group. With over 70 patents, we offer an extensive range of power transmission and conveyor chains at competitive prices.
Since 1991, SFR has become a dominant force in the chain industry, boasting 5 production bases spanning approximately 110,000 square meters. We hold over 180 patents and offer more than 2,000 chain varieties with over 8,000 product specifications.
exporting to over 80 countries globally. Our products are widely utilized across diverse fields, including logistics and conveying, the food industry, the petroleum industry, engineering machinery, lifting equipment, packaging machinery processing, environmental protection equipment, and tobacco machinery.
SFR SFR is set to escalate its investment in manufacturing and research & development. Embracing the wave of Industry 4.0, we are committed to continually advancing our technology, product offerings, marketing strategies, and brand power. Our mission is to enhance our comprehensive strength and deliver superior chain drive solutions that exceed customer expectations.
Precision High-speed Punching for Industrial Chain Plates Our automatic high-speed punching process ensures maximum efficiency, exceptional precision, and incorporates excellent sound insulation and environmental protection measures.
Cutting-edge Motorcycle Chain Automatic Assembly LineOur motorcycle chain automatic assembly line seamlessly integrates parts loading, chain assembly, automatic detection, pre-stretching, head riveting, and oiling. This innovative system achieves truly automatic and highly efficient agricultural chain assembly.
Advanced Automatic Assembly Line for Agricultural Chains Leveraging a sophisticated electromechanical integration design, our system effectively combines mechanical molds with pneumatic and hydraulic components to automate the assembly of complex structure chains.
Precision Testing Machine SFR Chain boasts 5 advanced manufacturing plants spanning over 50,000 square meters and a dedicated workforce nearing 1,000 individuals. By attracting top talent and utilizing state-of-the-art manufacturing and inspection equipment, we uphold the highest quality standards and achieve significant economies of scale.