Hello I live in Shanghai and come across a lot of "new-old stock" pens. Pens, however, are not all i see. Back in the...70s-80s the Chinese were still trying to figure out western styles, often with very strange results! Some of this clothing still shows up from time to time as dead stock. If someone's interested (wholesale only!) get in touch. Let's see if we can put something together.
Mompus