Frame Manufacturer in Wales (JWS?)

I'm looking for a web page for a motorcycle frame manufacturer in Wales (I think) UK. They had lots of manufacturing pictures on their webpage.
I believe they had initals for their name (JWS?)
They originally manufactured featherbed frames & other types for the industry, but now sel privately.
Maybe they no longer exist.

JW?

http://www.jwmotorcycles.com/

I sent an e mail and had a chat with them last year when I was first thinking of building a Triton.
They seemed like a good bunch of blokes freely offering advise and not pushing me to buy anything, I was thinking of buying a new frame but they (and Dave Degans from Dresda) persuaded me to buy a genuine frame due to the registration problems with a replica. They could have easily said "no problem" and taken my money.

Webby