Meanings of fentanyl laboratory in English

Law enforcement also busted a fentanyl laboratory in Mexico City last year.

In April, officials raided a fentanyl laboratory in Sinaloa's capital of Culiacan, where the younger Guzman and his brothers control the drug trade.

Earlier this year, a fentanyl laboratory was found in the city, suggesting that the Guzmans also have their eye on the lucrative U.S. opiate business.