This out-pouring of PR blurb celebrates 30 years of SR SUNTOUR. A company formed out of the corpses of two fallen, but once Herculean, drivetrain companies - that amazingly has gone on to become a huge player in the market for suspension forks. It's exceedingly rare that desperate mergers like this ever come to anything (British Leyland, anyone?), but, seemingly, it can work.
Some relevant facts from this document are:
Browse associated derailleurs.
SunTour MounTech II GTL 1985?