Our stainless steel chains are the backbone of various industries. They excel in food processing, pharmaceuticals, chemical production, rubber processing, non-ferrous metal smelting, electronic equipment manufacturing, environmental protection equipment, and heat treatment machinery. These chains ensure seamless mechanical transmission and conveyance across these diverse fields.
Our conveyor chains are indispensable in the realms of food processing, woodworking, paper production, logistics, packaging machinery, building materials machinery, and environmental protection equipment. They reliably transport materials, boosting productivity across these vital industries.
Distinguished by high strength, exceptional wear resistance, precision engineering, corrosion resistance, and temperature resilience, our conveyor chain products are designed to ensure efficient, smooth, and reliable material conveyance. These features cater to the most demanding industrial requirements.
Our drive chains are engineered for power transmission, proving essential in agricultural machinery, construction equipment, escalator drives, as well as logistics and packaging machinery industries. They provide the robust performance needed for these heavy-duty applications.
Agricultural Machinery Chain
Specifically crafted for agricultural machinery, our chains serve crucial roles in equipment for rice, wheat, corn, and cotton. These chains facilitate comprehensive mechanization from plowing to sowing and harvesting, ensuring efficiency in every phase of agricultural production.
Our traction chains find use in a wide array of equipment, including forklifts, harbor stackers, textile machinery, parking garages, drilling rigs, aerial work platforms, and pipe benders. They are designed to handle the rigorous demands of these applications with ease and reliability.
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 been a beacon of excellence in manufacturing and innovating motorcycle and industrial chains. With an unwavering commitment to quality and innovation, we have consistently remained at the forefront of the industry.
SFR proudly operates four fully owned factories and one joint venture, all certified by the prestigious ISO9002, ISO9001, and ISO/TS16949 Quality Management Systems.
SFR boasts an impressive portfolio of over 2000 series, exported to more than 60 countries globally. Our products are extensively utilized across diverse industries including agriculture, motorcycles, metallurgy, wood processing, and the food and beverage sectors. At SFR Chain, we unwaveringly adhere to our core values of integrity, efficiency, and innovation, striving to deliver unparalleled products and services to our esteemed customers.
SFR is a globally acclaimed professional supplier specializing in chain drive solutions. We proudly present renowned chain drive brands such as SFR, SUNFUN, MOTOMAX, EP, and TVH.
Our steadfast dedication to research and development has led SFR to forge stable collaborations with several prestigious universities and research institutes in China. We have also established an Intelligent Chain Drive Research Center within our group. These efforts have culminated in securing over 70 patents, empowering us to offer the broadest range of power transmission and conveyor chains at the most competitive prices.
Since our inception in 1991, we have risen to become a leading entity in the chain industry, with 5 state-of-the-art production bases, encompassing approximately 110,000 square meters of factory space. Our robust portfolio boasts more than 180 patents, over 2,000 chain varieties, and upwards of 8,000 product specifications.
Our products are exported to more than 80 countries worldwide and are extensively applied across numerous fields including logistics and conveying, the food industry, petroleum industry, engineering machinery, lifting equipment, packaging machinery processing, environmental protection equipment, and tobacco machinery.
SFR Technology Co., Ltd. SFR Technology Co., Ltd. is dedicated to significantly increasing investment in manufacturing and R&D. Embracing the wave of Industry 4.0, we continuously refine our technological prowess, enhance product innovation, and bolster our marketing and brand strength. Our commitment is to elevate our comprehensive capabilities, delivering superior chain drive solutions to our valued customers.
High-Speed Punching for Industrial Chain Plates Experience automatic high-speed punching with unparalleled efficiency, precision, and superior sound insulation. Our solutions are designed with excellent environmental protection measures, ensuring top-notch performance and sustainability.
Automatic Motorcycle Chain Assembly LineOur chain automatic assembly line seamlessly integrates processes such as parts loading, chain assembly, automatic detection, pre-stretching, head riveting, and oiling. This results in a truly automated and highly efficient assembly line for agricultural chains.
High-Efficiency Automatic Assembly Line for Agricultural Chains Utilizing cutting-edge electromechanical integration, our design effectively combines mechanical molds with pneumatic and hydraulic components. This ensures the automatic assembly of complex structured chains with unmatched precision and efficiency.
Advanced Testing Machine SFR Chain operates 5 state-of-the-art manufacturing plants spanning over 50,000 square meters and employing nearly 1,000 highly skilled professionals. By incorporating top-tier talent and advanced manufacturing and inspection equipment, we uphold the highest quality standards and achieve remarkable economies of scale.