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RUNGFENG TECH LLC $ — what is this charge?

RUNGFENG TECH LLC $ is a billing descriptor that appears on credit card and bank statements for charges from Rungfeng Tech. Their website is https://www.rungfeng-tech.com. Record last updated September 8, 2026
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Estimated
You bought from
Rungfeng Tech
◆ Estimated record
Rungfeng Tech is a technology company, likely involved in electronics manufacturing, software development, or IT services.
Shows on your statement as RUNGFENG TECH LLC $
Business
Rungfeng Tech
Website
https://www.rungfeng-tech.com
Category
Not classified
MCC
Not assigned
Estimated record. The details above were compiled from public sources and AI research — they have not been confirmed by Rungfeng Tech. Treat them as a starting point, not an official source. When a merchant claims their record, the information becomes merchant-supplied and is marked ✓ Verified.
Unclaimed record · Rungfeng Tech has been identified as the merchant but has not yet claimed this listing · Is this your business? Claim it
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No support channels on file yet — this record hasn't been claimed by the merchant.
Some details were AI-identified from public sources and may not yet be merchant-verified.
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Customer support: https://www.rungfeng-tech.com · AI-identified · updated September 8, 2026
Common questions about this charge

Is the RUNGFENG TECH LLC $ charge legitimate or fraud?

RUNGFENG TECH LLC $ is a recognized billing descriptor associated with Rungfeng Tech. That identification tells you who the charge is from — it cannot by itself confirm that your specific transaction was authorized. If you don't recognize it, first check whether someone who shares your card made the purchase, then contact Rungfeng Tech directly before disputing the charge with your bank.

How do I contact Rungfeng Tech about this charge?

Visit https://www.rungfeng-tech.com for support.

How do I cancel or get a refund from Rungfeng Tech?

Use the Request a Refund or Cancel Order / Subscription options on this page to start a request. You can also contact Rungfeng Tech through https://www.rungfeng-tech.com.

Is this your business?

Claim this record to add your contact info, return policy, and help customers recognize your charges.

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