BRIEF-Taiwan UMC's unit Hejian orders equipment from Nikon Precision for T$570.2 mln By: Reuters: Company News September 15, 2014 at 03:07 AM EDT * Says unit Hejian Tech orders equipment from Nikon Precision Shanghai for T$570.2 million (18.98 million US dollar) Read More >> Related Stocks: United Microelectronics Corp ADR