Product Category

High-Quality Sprockets by Raydafon – Reliable China Manufacturers for OEM/ODM & Wholesale

Sprockets are essential components in mechanical power transmission systems, widely used in industries such as automotive, manufacturing, and heavy machinery. As a trusted China sprocket supplier, Raydafon specializes in producing high-performance, durable sprockets for global buyers. Whether you need standard sprockets, customized designs, or OEM/ODM services, our factory delivers precision-engineered solutions with fast lead times.

Chains

High-Quality Industrial Chains by Raydafon – Reliable China Supplier

When it comes to industrial chains, durability, precision, and reliability are non-negotiable. At Raydafon, we specialize in manufacturing top-tier chains designed for heavy-duty applications. As a leading China supplier, manufacturer, and OEM/ODM factory, we provide customized, wholesale solutions to meet global demands.

Why Choose Raydafon Chains?

Raydafon stands out among chain manufacturers due to our:
✔ Premium Materials: High-grade steel and alloy compositions for enhanced strength.
✔ Precision Engineering: Strict adherence to international standards (ISO, ANSI, DIN).
✔ Fast Delivery: Streamlined production ensures quick turnaround times.
✔ Custom Solutions: Tailored chains for specialized industrial needs.

Chains Product Specifications

Types of Chains We Offer

Type	Material	Tensile Strength	Applications
Roller Chains	Alloy Steel	10,000 - 20,000 lbs	Conveyors, Machinery
Leaf Chains	Carbon Steel	15,000 - 30,000 lbs	Forklifts, Lifting Systems
Conveyor Chains	Stainless Steel	8,000 - 18,000 lbs	Food Processing, Packaging
Welded Steel Chains	Heat-Treated Steel	25,000+ lbs	Heavy Industrial Use

Key Features of Raydafon Chains

✅ Corrosion-resistant coatings for extended lifespan
✅ Precision-machined links ensuring smooth operation
✅ Load-tested for maximum safety
✅ Customizable sizes and finishes

Pulley

High-Quality Pulley Solutions by Raydafon

Pulleys are essential mechanical components used in various industries for power transmission, lifting, and motion control. As a leading China pulley manufacturer, Raydafon specializes in producing high-performance, durable pulleys for wholesale, OEM/ODM, and customized applications. Whether you need standard or tailor-made solutions, our factory ensures top-tier quality, fast delivery, and competitive pricing.

Why Choose Raydafon Pulleys?

Premium Materials: Made from high-grade steel, aluminum, or nylon for enhanced durability.
Precision Engineering: CNC-machined for perfect alignment and smooth operation.
Customization: Available in multiple sizes, grooves, and load capacities (OEM/ODM supported).
Fast Delivery: Efficient logistics ensure timely shipments worldwide.
Competitive Pricing: Direct-from-factory rates for bulk orders.

Product Specifications (Tables & Lists)

1. V-Belt Pulleys – Key Parameters

Parameter	Details
Material	Cast iron, Aluminum, Steel
Bore Size	5mm – 200mm (customizable)
Groove Type	A, B, C, D, E (standard)
Surface Finish	Powder-coated, Anodized, Zinc-plated
Max RPM	2,000 – 10,000 (depending on size)

2. Timing Belt Pulleys – Key Features

✔ High Torque Transmission
✔ Precision Tooth Profile (MXL, XL, L, H, etc.)
✔ Corrosion-Resistant Coatings
✔ Lightweight & Low Noise

3. Wire Rope Pulleys – Industrial Strength

Load Capacity: 50kg – 10,000kg
Sheave Material: Stainless steel / Reinforced nylon
Bearing Type: Sealed ball bearings for smooth rotation

About Us

Raydafon Technology Group Co.,Limited

Raydafon Technology Group Co.,Limited founded in 2002, is located in Hangzhou City, one of the main manufacturers and exporters of hydraulic cylinders in China. With high-quality products and services, we have won a trustworthy reputation with customers all over the world on the basis of mutual benefit. We firmly believe that reputation and customers are our top priority. Through 16 years of efforts, we have won the trust of customers at home and abroad. At present, Raydafon Technology Group Co.,Limited components have been exported to more than 30 countries and regions such as the United States, Canada, Russia, Poland, Germany, Italy, France, Austria, Brazil and Colombia.

Smart high-volume manufacturing

Internationally compatible quality management system

Professional and experienced service team

Competitive cost

News

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Industrial Motors Go Smart with AI & IoT Smart electric motors embedded with AI and IoT sensors are revolutionizing manufacturing. These motors self-diagnose faults, optimize energy use, and reduce downtime. Companies like Bosch and Rockwell Automation are leading the trend, with the smart motor market expected to grow by 12% annually. The shift aligns with Industry 4.0 and sustainability goals.View More >>

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Breakthrough in EV Motor Technology Researchers at MIT have developed a new high-torque, lightweight motor for electric vehicles, improving efficiency by 15%. The design reduces rare-earth material dependency, cutting costs. Major automakers, including Tesla and Toyota, are testing the technology for future models. This innovation could accelerate the shift to sustainable transportation.View More >>

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Electric Motor Market Booms Amid Green Energy Push The global electric motor market is expanding rapidly, fueled by rising demand for energy-efficient solutions in EVs, HVAC systems, and industrial machinery. Governments worldwide are enforcing stricter efficiency regulations, pushing manufacturers to innovate. Key players like WEG and Regal Rexnord are launching high-performance motors with IoT integration for predictive maintenance.View More >>

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