Dear Mr. Korpong,
Today I had a meeting with my Indian colleague and we discussed your issues.
We cannot avoid that client will not see, that the silencers will come from India.
We have NDE report, welders certificate, etc with Indian names, etc.
Also we cannot see from client documents, that Indian fabrication is not allowed. Only problem is the requirement: "Production supervision by Supplier at Malaysia or Europe workshop of the Manufacturer for the fabrication work. "