No. The case needs qualifying organizational or advanced process knowledge that the U.S. duties genuinely use.
Identify technical reasoning, not merely communication
Fluency is a way of delivering knowledge; it is not the knowledge. The eligibility question is whether the transferee holds special knowledge of the organisation's own product, equipment, techniques or management, or advanced knowledge of its processes and procedures - something that sits inside this company rather than inside the trade. Set that out concretely: the tolerance bands the procedure applies, the exceptions approved for particular product families, the failure modes it was written to catch, and how the transferee came to know them, whether through years on the line, work in a corrective-action programme, or authorship of the revisions themselves.
Two further gates apply however strong the knowledge claim is. The transferee must have been employed by the qualifying organisation abroad for one continuous year within the three years before filing, and the American and Canadian entities must stand in a parent, branch, subsidiary or affiliate relationship with both actively doing business. The knowledge need not be unique or secret, but the American role must genuinely use it: if the assignment reduces to translating and formatting an existing binder, the claim no longer matches the work.
If most of the assignment will sit at an unaffiliated client's premises, the petitioner must keep control of the work and the placement must not amount to labour for hire. Total time in L-1B is limited to five years.