Our premium stainless steel chains are the backbone of multiple industries, playing a pivotal role in food processing, pharmaceuticals, chemical production, rubber processing, non-ferrous metal smelting, electronic equipment, environmental protection equipment, and heat treatment machinery. Designed to optimize mechanical transmission and conveyance, our chains ensure seamless operations in diverse applications.
Our advanced conveyor chains serve as indispensable components in various sectors, including food, wood, paper, logistics, packaging machinery, building materials, and environmental protection equipment industries. They ensure flawless material conveyance, enhancing efficiency and productivity across the board.
Engineered to perfection, our conveyor chains boast high strength, exceptional wear resistance, unparalleled precision, corrosion resistance, and temperature resilience. These attributes guarantee an efficient, smooth, and reliable conveying process, catering to the most demanding industrial needs.
Our robust drive chains are engineered to transmit power seamlessly, finding extensive applications in agricultural machinery, construction machinery, escalator drives, and the logistics and packaging machinery industries. They are the driving force behind enhanced operational efficiency.
Agricultural Machinery Chain
Designed for excellence, our agricultural machinery chains are pivotal in revolutionizing farming practices. They are extensively used in rice, wheat, corn, and cotton machinery, delivering both driving and conveying capabilities. From plowing to sowing and harvesting, our chains enable full mechanization of agricultural production.
Our high-performance traction chains are essential in forklifts, harbor stackers, textile machinery, parking garages, drilling rigs, aerial work platforms, and pipe benders. They provide unparalleled durability and efficiency, ensuring optimal performance in demanding environments.
![Nonstandard Industrial Ca555 Conveyor Chains](//www.micstatic.com/athena/img/transparent.png)
![Nonstandard Industrial Ca555 Conveyor Chains](//www.micstatic.com/athena/img/transparent.png)
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 Since 1991, Chain Group has been a pioneer in the manufacturing and innovation of motorcycle and industrial chains. Our unwavering commitment to high quality and cutting-edge innovation ensures we remain at the forefront of the industry.
SFR proudly operates four fully owned factories and one joint venture, all certified by ISO9002, ISO9001, and ISO/TS16949 Quality Management Systems, guaranteeing unparalleled quality and reliability.
SFR offers an extensive array of over 2000 series, exported to more than 60 countries worldwide. Our products are indispensable across diverse industries, including agricultural machines, motorcycles, metallurgy, wood processing, and food and beverage processing. At SFR Chain, we are dedicated to our core values of integrity, efficiency, and innovation: 'We strive to offer the best products and service to our customers.'
SFR is a globally recognized professional supplier specializing in chain drive solutions. Our renowned brands include SFR, SUNFUN, MOTOMAX, EP, and TVH.
Our steadfast commitment to R&D has enabled SFR to form robust partnerships with several esteemed universities and research institutes in China. This pursuit of excellence is epitomized by our Intelligent Chain Drive Research Center, contributing to our impressive portfolio of over 70 patents. As a result, we offer the most extensive range of power transmission and conveyor chains at highly competitive prices.
Since our inception in 1991, we have ascended to the pinnacle of the chain industry. With five production bases, spanning approximately 110,000 square meters, and a remarkable collection of more than 180 patents and 2,000 chain varieties, we boast over 8,000 product specifications.
Our reach extends to exports in over 80 countries globally, with our products being integral to many sectors, including logistics, food industry, petroleum industry, engineering machinery, lifting equipment, packaging machinery, environmental protection equipment, and tobacco machinery.
SFR Hangzhou Sfr Technology Co., Ltd. is dedicated to significantly increasing our investment in manufacturing and R&D. Embracing the wave of Industry 4.0, we are committed to continually enhancing our technology, product offerings, marketing strategies, and brand power. Our goal is to strengthen the company's comprehensive capabilities and deliver superior chain drive solutions to our valued customers.
![Nonstandard Industrial Ca555 Conveyor Chains](//www.micstatic.com/athena/img/transparent.png)
High-Speed Punching for Industrial Chain Plates Our automatic high-speed punching system boasts high efficiency and precision, coupled with excellent sound insulation and environmental protection measures.
Motorcycle Chain Automatic Assembly LineThis state-of-the-art automatic assembly line for motorcycle chains seamlessly integrates parts loading, chain assembly, automatic detection, pre-stretching, head riveting, and oiling processes. It ensures a truly efficient and automated assembly of agricultural chains.
Automatic Assembly Line for Agricultural Chains By leveraging an electromechanical integration design, we effectively combine mechanical molds with pneumatic and hydraulic components. This synergy allows for the automatic assembly of complex structure chains with precision and reliability.
Testing Machine SFR Chain operates five manufacturing plants that cover over 50,000 square meters and employ nearly 1,000 highly skilled professionals. We pride ourselves on attracting top-tier talent and utilizing cutting-edge manufacturing and inspection equipment. This ensures that we maintain the highest quality standards while achieving effective economies of scale.