Our stainless steel chains are indispensable across a myriad of industries, including food processing, pharmaceuticals, chemical production, rubber processing, non-ferrous metal smelting, electronic equipment, environmental protection equipment, and heat treatment applications. These robust chains are engineered to ensure smooth mechanical transmission and efficient conveying, providing unparalleled performance in every sector.
Our top-tier conveyor chains are designed to excel in a diverse array of industries, including food processing, wood and paper production, logistics, packaging machinery, building materials, and environmental protection equipment. Engineered for impeccable material conveying, they guarantee high efficiency and unwavering reliability in every application.
Characterized by unmatched strength and durability, our conveyor chains boast high wear resistance, precision engineering, corrosion resistance, and temperature resilience. These attributes are meticulously designed to cater to the demanding needs of efficient, smooth, and reliable conveying operations, ensuring your systems run flawlessly.
Our high-performance drive chains are expertly crafted to transmit power seamlessly, finding extensive application in agricultural machinery, construction equipment, escalator drives, as well as logistics and packaging machinery sectors. Experience the pinnacle of efficiency and dependability with our drive chains.
Premium Agricultural Machinery Chain
Our agricultural machinery chains are the backbone of modern agriculture, providing essential driving and conveying functions in machinery for rice, wheat, corn, cotton, and more. These chains enable the full mechanization of agricultural production, from plowing and sowing to harvesting, ensuring efficient and streamlined operations across the agricultural spectrum.
Our traction chains are integral to the functionality of forklifts, harbor stackers, textile machinery, parking garages, drilling rigs, aerial work platforms, and pipe benders. Designed for durability and reliability, they meet the highest standards for heavy-duty applications, ensuring optimal performance under the most demanding conditions.
Transmission chain (Driving Chain)
|
Short Pitch Precision Roller Chain (A Series)(1,2,3)
|
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
|
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
|
Short Pitch Precision Roller Chain (B Series)(1,2,3)
|
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
|
Heavy Duty Series Roller Chain(1,2)
|
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
|
|
40SB 43SB 50SB 60SB 63SB 80SB 08BSB 08BSBY1 10BSB 12BSB C2050SB
|
|
410 415 415H 420 420H 428 428H 520 520H 525 525H 530 530H 630 630H
|
Engine Mechanism Chain (Timing Chain)
|
|
Self-Lubrication Roller Chain
|
08BSLR 10BSLR 12BSLR 16BSLR 40SLR 50SLR 60SLR 80SLR
|
Double Pitch Transmission Chain
|
208A 208B 210A 210B 212A 212B 216A 216B 220A 220B
|
|
|
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
|
SFR Chain Group has been a trailblazer in the manufacturing and innovation of motorcycle and industrial chains since 1991. Our unwavering commitment to excellence and ingenuity has positioned us as a frontrunner in the industry.
SFR operates four wholly-owned factories and one joint venture, all of which are certified under ISO9002, ISO9001, and ISO/TS16949 Quality Management Systems, ensuring the highest standards of quality and reliability.
SFR SFR offers an extensive range encompassing over 2000 series, exporting to more than 60 countries worldwide. Our products have versatile applications in fields such as agricultural machinery, motorcycles, metallurgy, wood processing, and food and beverage industries. At SFR Chain, we remain steadfast in our core values of integrity, efficiency, and innovation, constantly striving to deliver unparalleled products and services to our esteemed customers.
SFR SFR is a global leader in chain drive solutions, proudly representing esteemed brands like SFR, SUNFUN, MOTOMAX, EP, and TVH, ensuring unmatched quality and performance.
Our relentless dedication to research and development has led SFR to establish stable collaborations with prestigious universities and research institutes in China. We have also set up an Intelligent Chain Drive Research Center within our group, accruing over 70 patents. This robust R&D foundation enables us to offer the most comprehensive range of power transmission and conveyor chains at highly competitive prices.
Since 1991, SFR has emerged as a leading entity in the chain industry, supported by five production bases, approximately 110,000 square meters of factory space, more than 180 patents, over 2,000 chain varieties, and over 8,000 product specifications.
SFR exports to over 80 countries worldwide. Our products are extensively utilized across multiple industries including logistics and conveying, food industry, petroleum, engineering machinery, lifting equipment, packaging machinery, environmental protection equipment, and tobacco machinery.
Hangzhou SFR Technology Co., Ltd. Hangzhou SFR Technology Co., Ltd. is dedicated to scaling new heights in manufacturing and R&D, in alignment with the Industry 4.0 revolution. We are committed to advancing our technological innovations, enhancing product quality, refining marketing strategies, and strengthening our brand presence. Our ultimate goal is to bolster our comprehensive capabilities and deliver superior chain drive solutions to our esteemed customers.
High-Speed Precision Punching for Industrial Chain Plates Experience the pinnacle of efficiency and precision with our automatic high-speed punching technology. Our processes guarantee excellent sound insulation and incorporate advanced environmental protection measures.
Efficient Motorcycle Chain Automatic Assembly LineOur cutting-edge automatic assembly line for chains seamlessly integrates parts loading, chain assembly, automatic detection, pre-stretching, head riveting, and oiling. This ensures a truly automatic and highly efficient assembly process tailored for agricultural chains.
Sophisticated Automatic Assembly Line for Agricultural Chains Through our innovative electromechanical integration, we seamlessly combine mechanical molds with pneumatic and hydraulic components. This enables the automatic assembly of complex structural chains with unmatched efficiency.
Advanced Testing Machines Hangzhou SFR Technology Co., Ltd. operates five manufacturing facilities spread over 50,000 square meters, employing nearly 1,000 skilled professionals. We attract top-tier talent and utilize state-of-the-art manufacturing and inspection equipment to uphold the highest quality standards while maximizing economies of scale.