2FIRSTS | Exclusive | Shenzhen Tobacco Authorities Ask Licensed Chinese Vape Manufacturers to Submit STN Details for U.S.-Bound Products
Shenzhen authorities are requesting vape manufacturers to provide STN details for products exported to the U.S., signaling increased regulatory scrutiny.Summary
Shenzhen tobacco authorities have mandated licensed Chinese vape manufacturers to submit STN (Submission Tracking Number) details for products destined for the United States. This request, issued on March 31st with a deadline of April 2nd, includes screenshots of CTP Portal confirmations or STN email receipts. The move affects devices, pods, and combination kits exported in 2025 and aims to enhance oversight of cross-border shipments. Industry experts, including Alan Zhao of 2Firsts, suggest this may indicate a lack of direct data sharing between Chinese and U.S. regulators, with both sides relying on manufacturers for information. Given Shenzhen's dominance in global e-cigarette manufacturing—estimated at over 90%—this requirement represents a significant regulatory signal within the industry.
(Source：2Firsts)
