Pacific and Atlantic South America / United States
Zhen Fa 7: from crew-abuse reporting to a U.S. import hold
An investigation followed sick crew members through South American waters. In May 2025, U.S. Customs ordered detention of seafood harvested by the vessel on forced-labor grounds.
Import order + reported abuse2020–2021 voyage; 2023 reporting; 2025 import order · Reviewed September 8, 2026

What the record establishes
The Outlaw Ocean Project identifies Zhen Fa 7 by IMO 8776966 and operator Rongcheng Wangdao Ocean Aquatic Products. Its reporting connects Indonesian crew members Daniel Aritonang and Heri Kusmanto to illness, alleged violence and delayed medical care during the vessel’s South American voyage.4345
The crew investigation described recruitment debt, retained identity documents and financial penalties for leaving. Those mechanisms matter because a worker can be unable to exit even without a locked door. The operator denied abuse and withheld wages in its published reply.4445
Effective 28 May 2025, CBP instructed U.S. ports to detain seafood harvested by Zhen Fa 7. The order rests on information reasonably indicating forced labor, a different evidentiary threshold from a criminal conviction. Importers may seek to establish admissibility under the procedures in the notice.42
Why it matters
This is a direct bridge between working conditions at sea and access to a major consumer market. A vessel-specific border measure can follow cargo beyond the port where it first lands. But tracing goods through a carrier, processor and importer still requires transaction-level evidence; a supplier relationship is not proof that every downstream product contains this vessel’s catch.
The sequence
A voyage across South American fisheries
Reporting traces illness and requests for medical help during a Pacific-to-Atlantic voyage.45
The operator responds
Published correspondence records questions from investigators and the company’s denial.44
Seafood subject to detention
CBP issues its vessel-specific Withhold Release Order.42
Responses and legal posture
Rongcheng Wangdao told the reporters it had investigated and found no support for the alleged mistreatment, violence or withheld salaries. That denial remains attached to this file; CBP subsequently issued its own administrative import order.4442
What remains unresolved
The reviewed materials do not establish a final criminal judgment against the captain or operator, a complete remedy for the affected families, or the contents of any particular retail package. The May 2025 import order is verified; a current official modification check is still needed before treating its status as real-time advice.
The vessel’s Chinese flag and operator are documented. These records do not establish that the Chinese state directed the alleged abuse. The U.S. import response is a separate state action.
How to read the evidence labels →Sources for this file
Zhen Fa 7: vessel record ↗
Operator, IMO 8776966, crew case notes and linked processing network
Source limits
Reported findings, not a judgment. Commercial links do not prove a particular retail product contains this vessel’s catch.
A Fleet Prone to Captive Labor and Plunder ↗
Daniel Aritonang, Heri Kusmanto, recruitment contracts and South American voyage
Source limits
Interviews and documentary reporting; medical and illegal-fishing inferences require attribution. AIS gaps alone do not establish an incursion.
Rongcheng Wangdao Dayang Aquatic Products: correspondence ↗
February–August 2023 questions and company denial
Source limits
The company response is a party statement; reporters’ questions are allegations, not independent findings.
CSMS 65176258: Withhold Release Order on Seafood Harvested by Zhen Fa 7 ↗
Effective date, reasonable-indication standard and importer challenge procedures
Source limits
Historical WRO issuance, not a criminal conviction or a determination about every customer; subsequent modification status needs a fresh official list check.


