Crafted from premium stainless steel, our chains are the cornerstone of various industries, ensuring impeccable performance and reliability. These chains are pivotal in food processing, pharmaceutical production, chemical manufacturing, rubber processing, non-ferrous metal smelting, electronic equipment, environmental protection machinery, and heat treatment devices, excelling in both mechanical transmission and conveying tasks.
Our traction chains are engineered for excellence, serving a myriad of applications including forklifts, harbor stackers, textile machinery, parking garages, drilling rigs, aerial work platforms, and pipe benders, among others. They are the embodiment of strength and durability.
Drive chains from Hangzhou Sfr Technology Co., Ltd. are designed to transmit power with unparalleled efficiency. These robust chains find their place in agricultural machinery, construction equipment, escalator drives, logistics systems, and packaging machinery, guaranteeing seamless and uninterrupted operations.
Our conveyor chains stand out as the ultimate solution for material handling across diverse sectors. Whether it's food, wood, and paper industries, logistics and packaging machinery, building materials machinery, or environmental protection equipment, our conveyor chains ensure smooth and reliable material conveyance.
Agricultural Machinery Chain Our agricultural machinery chains are integral to the mechanization of farming. These chains are expertly designed to provide seamless driving and conveying functions across various agricultural machinery, including those used for rice, wheat, corn, and cotton. They ensure a fluid transition from plowing and sowing to harvesting, enhancing efficiency at every stage of agricultural production.
Conveyor ChainOur conveyor chain products stand out for their superior strength, exceptional wear resistance, high precision, and impressive corrosion and temperature resistance. Crafted to meet the rigorous demands of efficient, smooth, and reliable conveying, these chains are the cornerstone of high-performance conveyor systems.
Drive Chains
Crafted with high-quality raw materials and cutting-edge technology, our transmission chains are the epitome of excellence. These advanced chains boast high wear resistance, outstanding fatigue strength, and unmatched precision, setting a new standard in high-end chain transmission products.
SFR Since our inception in 1991, Chain Group has been at the forefront of manufacturing and innovating high-quality motorcycle and industrial chains. Our relentless focus on quality and innovation has cemented our position as an industry leader.
SFR proudly operates four fully owned factories and one joint venture, all certified by ISO9002, ISO9001, and ISO/TS16949 Quality Management Systems, ensuring unparalleled excellence.
SFR offers an impressive array of over 2,000 series, exported to more than 60 countries across the globe. Our products find applications in diverse fields such as agricultural machinery, motorcycles, metallurgy, wood processing, and food & beverage processing. Upholding our core values of integrity, efficiency, and innovation, SFR Chain is dedicated to providing superior products and services to our esteemed customers.
SFR is recognized globally as a professional supplier specializing in chain drive solutions. Our renowned brands include SFR, SUNFUN, MOTOMAX, EP, and TVH.
Driven by our passion for R&D, SFR has established stable collaborations with several esteemed universities and research institutes in China. Our Intelligent Chain Drive Research Center, along with over 70 patents, empowers us to offer an extensive range of power transmission and conveyor chains at highly competitive prices.
Since 1991, we have emerged as a trailblazer in the chain industry, equipped with five production bases spanning approximately 110,000 square meters. Boasting over 180 patents, 2,000 chain varieties, and 8,000 product specifications, we lead the market with innovation and scale.
With exports reaching over 80 countries worldwide, our products are extensively utilized across numerous sectors such as logistics and conveying, food industry, petroleum industry, engineering machinery, lifting equipment, packaging machinery, environmental protection equipment, and tobacco machinery.
SFR SFR is committed to escalating investment in manufacturing and R&D. Embracing the Industry 4.0 wave, we persistently upgrade our technology, products, marketing, and brand influence. Our mission is to enhance comprehensive company strength and deliver superior chain drive solutions tailored for our valued customers.
High-speed Industrial Chain Plate Punching Experience the pinnacle of efficiency with our automatic high-speed punching. Designed for high precision, it incorporates excellent sound insulation and environmental protection measures.
Motorcycle Chain Automatic Assembly LineOur cutting-edge chain automatic assembly line seamlessly integrates parts loading, chain assembly, automatic detection, pre-stretching, head riveting, and oiling. This innovation ensures a truly automatic and efficient agricultural chain assembly process.
Advanced Automatic Assembly Line for Agricultural Chains Utilizing a robust electromechanical integration design, our system effectively merges mechanical molds with pneumatic and hydraulic components to achieve the automatic assembly of complex-structure chains.
Precision Testing Machine SFR Chain boasts 5 manufacturing plants, sprawling over 50,000 square meters, and employs nearly 1,000 skilled professionals. By integrating top-notch talent and cutting-edge manufacturing and inspection equipment, we maintain the highest quality standards and foster effective economies of scale.
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