Container Prefix Directory
WMBU Container Prefix Owner
WMBU is a container owner code associated with White Martins Gases Industriais Ltd. Learn how BIC container prefixes identify equipment owners and operators.
- Prefix
- WMBU
- Owner or operator
- White Martins Gases Industriais Ltd
The four-letter prefix WMBU appears at the start of ISO container identification numbers and is associated with White Martins Gases Industriais Ltd.
A complete container number combines the owner prefix, six-digit serial number, and check digit. The prefix identifies registered equipment ownership and does not always identify the carrier currently transporting the container.
Use the CargoEnter container validator to check the number structure before starting shipment tracking.
WMBU container number format
A container number starting with WMBU has the four-letter prefix, a six-digit serial number, and one check digit, for example WMBU1234567.
Who uses WMBU containers
WMBU is registered to White Martins Gases Industriais Ltd. Leased or exchanged equipment can move with a different shipping line, so the prefix alone does not identify the carrier of a shipment.
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Frequently asked questions
Who owns WMBU containers?
The WMBU prefix is associated with White Martins Gases Industriais Ltd.
Does the WMBU prefix tell me the shipping line?
Not always. The prefix identifies the equipment owner. A leased or exchanged container can travel with a different carrier.