LA Sax Manufacturer??

[Mark5047]

Does anyone happen to know who makes the instruments for LA Sax? In previous discussions I remember the various Taiwanese manufacturers are reluctant to give out this info, which is understandable, but there only seems to be a few of them making good instruments. The reason I am asking is I came across a really decent soprano that was made by Tenon Industrial, LTD. and I realize they all can look very similar, but this one REALLY looks like an LA Sax, down to the case & other accessories - as a matter of fact, the key for the case is identical to my LA Sax alto & tenor. It has a different house brand stenciled on it, but so far I am impressed with what I have found.
Any info would be appreciated