Our premium stainless steel chains are the crowning achievements in a multitude of industries, embodying sheer excellence in fields like food processing, pharmaceuticals, chemical production, rubber processing, non-ferrous metal smelting, electronic equipment, environmental protection equipment, and advanced heat treatment machinery. Crafted with meticulous precision for mechanical transmission and conveyor systems, these chains are the epitome of reliability and durability, making them a vital asset for industry leaders determined to achieve unparalleled success.
Our state-of-the-art conveyor chains are the indispensable pillars of efficient material handling, stretching across countless sectors. Whether nestled within the food industry or branching out into wood and paper production, logistics, packaging machinery, building materials, and environmental protection equipment, they ensure smooth, reliable, and consistent material transportation. Elevate your operational efficiency with a system that guarantees unwavering performance at every stage.
Our conveyor chain products are the benchmarks of excellence, boasting extraordinary features such as unmatched strength, exceptional wear resistance, high precision, amazing corrosion resistance, and robust temperature tolerance. These qualities collectively ensure an efficient, smooth, and dependable conveying experience, setting awe-inspiring new standards in material handling.
Engineered for power transmission excellence, our drive chains are the critical components of agricultural machinery, construction machinery, escalator drives, and logistics and packaging machinery. They are the epitome of efficiency and unwavering reliability, ensuring smooth power delivery with each rotation, and guaranteeing that every operation is executed with absolute precision and flawlessness.
Agricultural Machinery Chain
Our agricultural machinery chains are the lifeblood of contemporary farming, expertly addressing the varied demands of rice, wheat, corn, cotton, and more. Essential to both driving and conveying functions, they empower the mechanization of every farming stage, from plowing and sowing to the pinnacle of harvesting, seamlessly orchestrating traditional farming into a masterpiece of efficiency.
Our versatile traction chains are widely utilized in forklifts, harbor stackers, textile machinery, parking garages, drilling rigs, aerial work platforms, pipe benders, and beyond. Designed for outstanding performance, they excel across diverse applications, delivering unmatched strength and reliability to effortlessly conquer any challenge.
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 Founded in 1991, Chain Group has emerged as an illustrious pioneer in the realm of motorcycle and industrial chain manufacturing. Our steadfast commitment to superior quality and innovative breakthroughs propels us to continuously lead the industry, setting new trends and elevating standards.
SFR takes pride in operating four state-of-the-art factories and a joint venture, all meticulously adhering to the rigorous ISO9002, ISO9001, and ISO/TS16949 Quality Management Systems. This unwavering dedication ensures that every product we offer embodies excellence and reliability.
SFR presents an impressive array of over 2000 series, with exports reaching over 60 countries globally. Our multifaceted products are indispensable across diverse industries, such as agricultural machinery, motorcycles, metallurgy, wood processing, and food and beverage sectors. Guided by principles of integrity, efficiency, and innovation, SFR Chain is committed to delivering unmatched products and services to our esteemed customers.
SFR is recognized as a prominent global leader in chain drive solutions. We take immense pride in our highly esteemed brands, including SFR, SUNFUN, MOTOMAX, EP, and TVH, each acclaimed for their market excellence and reliability.
Our unwavering commitment to research and development has cultivated robust collaborations with leading universities and research institutes across China. Our group has established an Intelligent Chain Drive Research Center, contributing to over 70 pioneering patents. This enables us to provide the most extensive range of power transmission and conveyor chains at highly competitive prices, setting industry benchmarks.
Since its establishment in 1991, SFR has become a trailblazer in the chain industry, commanding a formidable presence with five vast production bases covering about 110,000 square meters. We have secured over 180 patents, featuring a diverse portfolio of more than 2,000 chain varieties and over 8,000 product specifications.
SFR products have an extensive international presence, exporting to over 80 countries. Our chains are essential components in various sectors, including logistics and conveying, food processing, petroleum engineering, machinery, lifting equipment, packaging machinery, and environmental protection equipment. This underscores our unwavering commitment to innovation and unparalleled excellence.
SFR SFR is unwavering in its commitment to significantly amplify our investment in both manufacturing and research and development. By fully embracing the groundbreaking innovations of Industry 4.0, we relentlessly push the boundaries of technology, refine our product line, and enhance both our marketing and brand influence. This calculated strategy strengthens our overall capabilities, empowering us to provide exceptional chain drive solutions to our cherished clientele.
High-speed punching of industrial chain plates Our cutting-edge automatic high-speed punching technology provides unmatched efficiency and precision, equipped with state-of-the-art soundproofing and environmental safeguards. This ensures operations are not only quieter but also greener, promoting sustainability.
Motorcycle chain automatic assembly lineThe chain automatic assembly line seamlessly integrates the sequence of parts loading, chain assembly, automated detection, pre-stretching, head riveting, and oiling. This groundbreaking innovation guarantees an effortless and efficient assembly process for agricultural chains.
Automatic assembly line for agricultural chains Our sophisticated design concept incorporates advanced electromechanical integration, seamlessly merging mechanical molds with pneumatic and hydraulic components. This harmonious synergy facilitates the automated assembly of complex structure chains with unrivaled precision.
Testing Machine SFR Chain proudly operates five state-of-the-art manufacturing plants spanning an expansive 50,000 square meters and employs nearly 1,000 dedicated professionals. By attracting elite talent and integrating cutting-edge manufacturing and inspection equipment, we not only uphold the highest quality standards but also achieve remarkable economies of scale.