Fine silver tubing

 Can anyone point me to a source of seamless fine silver tubing? 

Aaron, We use the Bonny Doon press system to make seamless precious
metal tubing. Let me know what your requirements are. Tony Eccles

Tony, I’m both curious and a beginner, but for the life of me I
cannot imagine how you use a press to create seamless tubing. Could
you elaborate? Thanks, Tom