Here's a little overview diagram that I made based on the information I gathered.
I have gathered this information by using Fukangren's Chinese website, their English website, and by using Google Translate - partly translating back and forth between Chinese and English, to find the variants. Maybe we'll get something official some time.
What also helped was that I found an Amarantine Pharma product list that describes the units (screenshot below). I merged that with the information from Fukangren's website.
By the way, Fukangren and/or some of its subsidiaries have been present consistently over the past years at CPhI events. It's the world's largest annual pharmaceutical convention (see Wikipedia).
"CPhI is an established pharmaceutical event with over 28 years' experience of bringing together the movers and shakers in pharma. Uniting niche and top buyers and sellers together under one roof in nine event locations around the world, CPhI hosts quality conferences, free seminars, Awards and even pharma community charity expeditions! The CPhI Community is comprised of all job functions throughout the pharma supply chain. You can exhibit, sponsor, speak at or simply join thousands of your fellow colleagues to visit the events. Select the geographical event regions most desirable to you, or with the suppliers and speakers that best meet your pharma business needs. Join the #cphifamily today." (Source: https://www.cphi.com/)
Therre are several CPhI events coming up (see screenshots). Maybe some of you will be there, too?
5) Tech-Union Zhongbei Pharma
Also "Beijing QualiHealth Medicsl Service" (from Fukangren's English homepage) or /"Yunjin Medicine Incubation Base" from an Amarantine product list.
Website: http://www.gzlkzb.com/
CPhI: ?
From their website:
CDY Price at posting:
53.0¢ Sentiment: Buy Disclosure: Held