
Spot & shortage sourcing
Working around a supply gap? Start with the exact part, required quantity and delivery window.
Part number · Quantity · Need-by dateBuild your requestThe next connection.
The next possibility.

Explore by function. Specify by part number.
Build your requirements into one RFQ.

Our directory covers categories, not live inventory. Add your exact part number to an RFQ for confirmation.
Category references only. Availability, pricing, sourcing and lead times are confirmed per quotation.
No matching manufacturer. You can specify any manufacturer in your RFQ.
Reference directory for sourcing requirements. Listing does not imply authorized distribution or a commercial partnership.
From one urgent component
to a coordinated purchasing plan.

Working around a supply gap? Start with the exact part, required quantity and delivery window.
Part number · Quantity · Need-by dateBuild your request
Bring your component requirements together. Review each line before preparing one quotation request.
Multiple parts · One clear requestBuild your request
Share your forecast and batch requirements so delivery schedules can be discussed against your plans.
Forecast · Batch size · Delivery scheduleBuild your request
Agree the acceptance criteria before an order is placed. Include the documentation and inspection requirements that matter to your project.
Capture the manufacturer part number, package, temperature grade and acceptable date code. State whether substitutions are permitted.
Identify the source and traceability documents your order requires before confirming a quotation.
Specify packaging, labels and visual checks. Request any additional test scope and reports in the quotation.
Confirm antistatic and moisture-sensitive handling, shipment labels, destination and delivery timing as applicable.
Find a starting point for your application.



Components. Connections. Possibilities.
HONG KONG SINO ELECTRONICS is a branch of Horngshing Limited, focused on IC and electronic component sourcing enquiries for domestic and international customers.
We believe lasting cooperation starts with a clear understanding of what a project needs. Our approach brings component specifications, quality expectations and purchasing plans into one conversation.
Discover our companyAdd parts individually or bring your whole BOM.
Review your list before you export.
BEFORE YOU SENDA better request starts with clear information.
Yes. Enter the complete manufacturer part number in the search bar and add it to your RFQ. Catalog categories are a starting point; availability is confirmed separately.
Include Part Number, Quantity and Manufacturer. Paste rows from a spreadsheet or import a CSV / TSV file. Add package, date code and delivery requirements in your notes.
The directory helps identify component requirements and does not imply an authorized distribution agreement. Confirm sourcing, documentation and availability for each quotation.
We are exhibiting as Horngshing Limited at Messe München, November 10–13, 2026. Meet our team in Hall B5 at Booth B5.558/6.