Our premium stainless steel chains are the industry standard, essential across multiple sectors. They excel in food processing, pharmaceuticals, chemical production, rubber processing, non-ferrous metal smelting, electronic equipment, and environmental protection and heat treatment equipment. These chains are indispensable for mechanical transmission and efficient material transportation.
Our versatile conveyor chains are engineered for excellence in food processing, wood and paper industries, logistics, packaging machinery, building materials machinery, and environmental protection equipment. Designed to handle material conveyance with utmost efficiency, they are the backbone of modern industrial operations.
Our conveyor chain products boast an impressive array of features: high strength, exceptional wear resistance, superior precision, outstanding corrosion resistance, and remarkable temperature tolerance. These attributes ensure they deliver efficient, smooth, and reliable conveying solutions tailored to your industrial needs.
Our high-performance drive chains are pivotal in power transmission applications. They are extensively used in agricultural machinery, construction machinery, escalator drives, as well as logistics and packaging machinery, offering robust, dependable solutions.
Agricultural Machinery Chain
Specially engineered for agricultural machinery, our chains cater to rice, wheat, corn, and cotton farming. They are integral to driving and conveying functions, enabling the complete mechanization of agricultural processes-from plowing and sowing to harvesting.
Our durable traction chains find widespread applications in forklifts, harbor stackers, textile machinery, parking garages, drilling rigs, aerial work platforms, and pipe benders. Designed for optimal performance, they ensure reliability and efficiency in demanding 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 Chain Group has been excelling at manufacturing and innovating motorcycle and industrial chains since 1991. With a relentless focus on superior quality and cutting-edge innovation, we consistently maintain our leadership status in the industry.
SFR operates four fully owned factories and one joint venture. Our commitment to excellence is validated by certifications from ISO9002, ISO9001, and ISO/TS16949 Quality Management Systems.
SFR offers an extensive range of over 2000 series, exporting to more than 60 countries globally. Our products find applications in numerous sectors, including agriculture, motorcycles, metallurgy, wood processing, and food and beverage production. At SFR Chain, we uphold the values of integrity, efficiency, and innovation, striving to deliver exceptional products and services to our customers.
SFR is a globally renowned provider specializing in chain drive solutions. We boast a portfolio of distinguished brands including SFR, SUNFUN, MOTOMAX, EP, and TVH.
Our dedication to research and development has forged strong partnerships with esteemed universities and research institutes across China. Additionally, we've established an Intelligent Chain Drive Research Center, contributing to over 70 patents. This enables us to offer a comprehensive range of power transmission and conveyor chains at unbeatable prices.
Since 1991, we have emerged as a trailblazer in the chain industry. Our infrastructure includes 5 production bases covering approximately 110,000 square meters, with over 180 patents, 2,000 chain varieties, and 8,000 product specifications.
We export to more than 80 countries worldwide. Our products are extensively utilized across multiple fields, including logistics and conveying, the food industry, petroleum sector, engineering machinery, lifting equipment, packaging machinery, environmental protection equipment, and tobacco machinery.
SFR SFR is dedicated to significantly increasing our investment in manufacturing and R&D. Embracing the wave of Industry 4.0, we consistently enhance our technological capabilities, product innovation, marketing strategies, and brand power. Our goal is to elevate the company's comprehensive strength and deliver superior chain drive solutions for our valued customers.
![Conveyor Chain with Attachment Sprocket for Beverage Production](//www.micstatic.com/athena/img/transparent.png)
High-speed punching of industrial chain plates Our automatic high-speed punching technology ensures unparalleled efficiency and precision. Coupled with superior sound insulation and eco-friendly measures, we provide a perfect blend of performance and sustainability.
Motorcycle chain automatic assembly line Our state-of-the-art chain automatic assembly line seamlessly integrates parts loading, chain assembly, automatic detection, pre-stretching, head riveting, and oiling. This results in an authentically automated and highly efficient agricultural chain assembly process.
Automatic assembly line for agricultural chains By leveraging an electromechanical integration design, we skillfully combine mechanical molds with pneumatic and hydraulic parts. This synthesis enables the automatic assembly of even the most complex structure chains with utmost precision.
Testing Machine SFR Chain boasts 5 manufacturing plants sprawled over 50,000 square meters, employing nearly 1,000 skilled professionals. By attracting top talent and utilizing advanced manufacturing and inspection equipment, we uphold the highest quality standards and achieve remarkable economies of scale.