The person at the center of this case
Multiple U.S. drug trafficking victims and communities affected by fentanyl distribution
Cold Case · Open
250 days waiting
CHINA-BASED DRUG CONSPIRACY 1
Justice for Multiple U.S. drug trafficking victims and communities affected by fentanyl distribution — the trail went cold in 2025, but the truth hasn't.
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Key leads to think about
🎯
suspect
Lead #1How did these four individuals coordinate international operations from China while evading detection for over three years?
🔍
evidence
Lead #2What specific cutting agents and controlled substances were exported, and how were they marketed through fake online pharmacies?
📞
contact
Lead #3Who were the U.S.-based recipients and financial handlers collecting proceeds for overseas deposit?
Four China-based individuals affiliated with Guangzhou Tengyue Chemical Company allegedly operated a sophisticated international drug trafficking scheme from January 2022 to August 2025, illegally exporting controlled substances and fentanyl cutting agents to the United States while laundering proceeds through overseas financial institutions. Federal arrest warrants were issued on September 2, 2025, for Zhanpeng Huang, Xiaojun Huang, Meixiang Yao, and Yuqing Feng in the U.S. District Court for the Southern District of Ohio after they were charged with conspiracy to distribute controlled substances and international money laundering. The case remains active as authorities seek to apprehend the fugitives and dismantle the network supplying dangerous drug-cutting agents that have contributed to the fentanyl crisis affecting communities across the United States.
Case
#920
Federal Bureau of Investigation (FBI) and U.S. District Court, Southern District of Ohio, Western Division at Dayton, Ohio
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More leads to consider
Beyond the top three above — each detail below could be the thread that pulls this case open.
📍
location
Lead #4How many financial institutions across multiple countries were used to launder the trafficking proceeds?
💡
clue
Lead #5What role did Guangzhou Tengyue Chemical Company play as a front, and are other legitimate businesses implicated?
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Even the smallest detail could be the key to solving this case.
Official wording
Source Narrative
Conspiracy to Distribute and to Possess with Intent to Distribute Controlled Substances and Conspiring to Launder Money Internationally Caution: Zhanpeng Huang, Xiaojun Huang, Meixiang Yao, and Yuqing Feng are wanted for their alleged involvement with a scheme to facilitate the flow of illegal drugs and cutting agents to the United States. It is alleged that businesses, purporting to operate as online pharmacies or chemical companies that sell legitimate pharmaceuticals and chemical compounds around the world, knowingly and illegally marketed and exported to the United States controlled substances and other compounds intended for domestic drug traffickers to use as mixing agents (also known as “cut”) to increase the yield and potency of fentanyl distributed in the United States.
These four individuals, located in China and affiliated with the Guangzhou Tengyue Chemical Company, LTD., allegedly assisted various companies and other entities with distributing "cut" to the United States and collecting the proceeds of these sales from individuals in the United States for ultimate deposit in financial institutions located overseas. This allegedly occurred between approximately January of 2022, and approximately August of 2025, in southern Ohio and elsewhere.
Federal arrest warrants were issued for these individuals on September 2, 2025, in the United States District Court, Southern District of Ohio, Western Division at Dayton, Ohio, after they were charged with Conspiracy to Distribute and to Possess with Intent to Distribute Controlled Substances and Conspiring to Launder Money Internationally.
Timeline of Events
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2022-01-01
Conspiracy begins
Alleged scheme to distribute controlled substances and cutting agents to the United States commences
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2025-08-31
Conspiracy ends
Alleged illegal distribution and money laundering operations cease by approximately August 2025
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2025-09-02
Federal arrest warrants issued
Warrants issued for Zhanpeng Huang, Xiaojun Huang, Meixiang Yao, and Yuqing Feng in U.S. District Court, Southern District of Ohio
Key Locations
Interactive map showing important locations related to this case
Case Information
Incident:January 1, 2022
Last Updated:May 10, 2026
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Case Information
Incident:January 1, 2022
Last Updated:May 10, 2026