UNITED RAYLEIGH // INDUSTRIAL PROCUREMENT

Supply That Moves Business Forward.

United Rayleigh provides electronic components sourcing solutions, including hard-to-find and obsolete ICs, connectors, and cables. Explore our sourcing services and supply capabilities.

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Enterprise Scale

Our Global Performance Metrics

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WHO WE ARE

Connecting Global Supply with Excellence

Established in 2009, Beijing United Rayleigh Electronics Technology is a supplier of semiconductor and electronic components, serving customers with products from leading international brands and trusted Chinese manufacturers. Our portfolio covers MCUs, power management ICs, signal chain devices, discrete components, and more. Beyond component distribution, we provide global sourcing, BOM kitting, alternative component sourcing, and procurement support to help customers meet their supply chain needs.

Global Sourcing

Reliable sourcing channels for leading semiconductor manufacturers and suppliers worldwide.

Quality Assurance

Rigorous quality checks to help verify component authenticity and support reliable performance.

Why Choose United Rayleigh

Partner with an industrial supply chain built on uncompromising precision quality control, global sourcing reach, and dedicated technical expertise.

Reliable Sourcing

Direct access to our global OEM/ODM network, securing obsolete, hard-to-find components and high-volume allocations.

Quality Control

Quality-focused inspection procedures and rigorous counterfeit screening to help verify component authenticity, supported by ISO-aligned quality practices.

Fast Delivery

Strategically located logistics hubs and key partnerships ensuring prompt dispatch and minimal downtime for assembly lines.

Technical Support

Immediate access to expert application engineers to assist with compliance verification and alternate component analysis.

ENGINEERING EXCELLENCE

Our Services

Component Sourcing

Global procurement of critical electronic components, high-demand microchips, and legacy parts with absolute compliance and full testing traceability.

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Electronic waste recycling and sustainable component sourcing visual.

BOM Kitting

Comprehensive Bill of Materials assembly services. We bundle custom production runs into precise, pre-packaged ready-for-assembly kits.

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Technical solutions and engineers on site

Technical Solutions

Expert redesign support, obsolescence consulting, and components parameter cross-referencing engineered to optimize product lifecycles.

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Frequently Asked Questions

Find answers to common questions about our products, sourcing services, and solutions.

We offer international express delivery through carriers such as DHL, FedEx, and UPS, as well as other shipping options based on customer requirements.

We work with qualified suppliers and conduct appropriate inspection and verification based on product type and customer requirements before shipment.

Yes. Our technical team provides component selection, application support, and practical solution services based on specific project requirements.

We have a dedicated team of experienced technical and sales engineers supporting component selection, application requirements, and solution development.

We accept standard international payment methods such as T/T and other payment terms depending on the order and customer requirements.

Yes. We can arrange inspection and testing services according to product requirements, including visual inspection, marking verification, and electrical testing.

Lead times vary depending on product availability, quantity, sourcing requirements, and shipping method. We provide estimated delivery times with each quotation.

Please send us the part number, manufacturer, quantity, and target delivery date. For BOM requirements, you can send us the complete BOM for evaluation.

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