Our premium stainless steel chains are the cornerstone of efficiency and reliability across a multitude of industries. They excel in food processing, pharmaceuticals, chemical production, rubber processing, non-ferrous metal smelting, electronic equipment, environmental protection equipment, and heat treatment equipment. These chains are indispensable for mechanical transmission and conveyance, ensuring seamless operations in even the most demanding environments.
The conveyor chain stands as a versatile solution, masterfully engineered to enhance material conveyance. Its applications span across food processing, woodworking, paper manufacturing, logistics, packaging machinery, building materials machinery, and environmental protection equipment. Wherever there's a need for robust, high-efficiency material movement, our conveyor chains deliver unmatched performance.
Our conveyor chain products boast an array of impressive features including high strength, exceptional wear resistance, precise construction, robust corrosion resistance, and superior temperature tolerance. These attributes collectively ensure that our chains meet the rigorous demands of efficient, smooth, and reliable conveyance, helping your operations run at peak performance.
Drive chains, essential for power transmission, find broad applications in various sectors. These include agricultural machinery, construction machinery, escalator drives, and the logistics and packaging machinery industries. Our drive chains are engineered to deliver consistent power and performance, ensuring operational excellence in all applications.
Agricultural Machinery Chain
Our agricultural machinery chains are the driving force behind modern farming efficiency. Widely used in machinery for rice, wheat, corn, and cotton, these chains provide essential driving and conveying functions. They are crucial for the mechanization of the entire agricultural production process, from plowing and sowing to harvesting, revolutionizing productivity and reliability in the field.
Traction chains are pivotal in the performance and reliability of various heavy-duty applications. They are extensively used in forklifts, harbor stackers, textile machinery, parking garages, drilling rigs, aerial work platforms, and pipe benders. Our traction chains ensure superior performance and durability, meeting the rigorous demands of these critical 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: A Legacy of Quality and Innovation Since 1991, Chain Group has set the gold standard in manufacturing and innovating motorcycle and industrial chains. By consistently focusing on superior quality and breakthrough innovations, we have secured our position as industry leaders.
With four wholly-owned factories and a strategic joint venture, SFR boasts certifications from ISO9002, ISO9001, and ISO/TS16949 Quality Management Systems, ensuring unparalleled quality.
SFR: A Commitment to Global Excellence SFR offers an impressive range of over 2000 series, exported to more than 60 countries worldwide. Our products find applications across various sectors including agriculture, motorcycles, metallurgy, wood processing, and food & beverage processing. Upholding the values of integrity, efficiency, and innovation, we are dedicated to delivering the finest products and services to our customers.
SFR: The Pinnacle of Chain Drive Solutions As a global leader in chain drive solutions, SFR is proud to represent renowned brands like SFR, SUNFUN, MOTOMAX, EP, and TVH, offering unmatched expertise and reliability.
Our unwavering dedication to research and development has fostered stable collaborations with prestigious universities and research institutes across China. This, coupled with our in-house Intelligent Chain Drive Research Center, has led to over 70 patents, enabling us to provide an extensive range of power transmission and conveyor chains at highly competitive prices.
Leading the industry since 1991, SFR stands tall with five production bases sprawling over approximately 110,000 square meters, boasting more than 180 patents, over 2,000 chain varieties, and more than 8,000 product specifications.
Exporting to over 80 countries globally, our products are integral to a multitude of industries including logistics and conveying, food industry, petroleum industry, engineering machinery, lifting equipment, packaging machinery, environmental protection equipment, and tobacco machinery.
Hangzhou SFR Technology Co., Ltd. Hangzhou SFR Technology Co., Ltd. is committed to continually increasing investments in manufacturing and R&D. Embracing the wave of Industry 4.0, we strive to enhance our technology, product offerings, marketing strategies, and brand influence. Our goal is to elevate the company's overall strength and provide customers with superior chain drive solutions.
Precision High-Speed Punching of Industrial Chain Plates Our automatic high-speed punching process is designed for maximum efficiency and precision. It features excellent sound insulation and advanced environmental protection measures.
State-of-the-Art 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 results in a truly automatic and efficient assembly process for agricultural chains.
Cutting-Edge Automatic Assembly Line for Agricultural Chains Our assembly line utilizes electromechanical integration, effectively combining mechanical molds with pneumatic and hydraulic parts. This enables the automatic assembly of chains with complex structures.
Advanced Testing Machine SFR Chain operates 5 state-of-the-art manufacturing plants, covering over 50,000 square meters and employing nearly 1,000 highly skilled individuals. We leverage top-tier talent and sophisticated manufacturing equipment for both production and inspection. This ensures adherence to the highest quality standards and achieves effective economies of scale.