Top-quality lugs and other framebuilding components are produced all over the globe. But some of the best come from the good folks at Long Shen in Taichia in the Taichung hsien of Taiwan.
The large producers of lugged frames (Rivendell, Ritchey, Kogswell) all get their lugs from Long Shen or LS as it's known in the business.
We buy a lot of Long Shen parts and they were nice enough to share their catalog with us.
I'm gonna reformat and present it here, a page at a time, if anyone is interested.
Here's this week's page of fork crowns, the so called LC models.
As always, komments are enkouraged.
And here's a legend to explain the dimensions.