Akụkọ ihe mere eme

- • 2002 guzosie ike na Beijing tongzhou ulo oru ogige.
  • 2004 gafere ISO9001 àgwà usoro asambodo, uka mmepụta malitere.
  • Ngwaahịa PBN 2005 na-amalite mbupụ na mba ofesi.
2002-2005
- • 2006 tinye ego ma wuo ụlọ ọrụ NO2, ikike mmepụta ihe karịrị 10000pcs.
  • 2008 tinye ego ma wuo ụlọ ọrụ NO3, ikike mmepụta ihe karịrị 15000pcs.
2006-2010
- • 2011 ikike dị ka High-Tech enterprise site Beijing ọchịchị (2011-2014).
  • 2012 Orders si esenidụt karịrị 50% nke ngụkọta ahịa revenue, jide ememe nke BOYU 10th ncheta.
  • 2013 etinyere ma wuo ụlọ ọrụ NO4, ikike mmepụta ihe karịrị 20000pcs.
2011-2015
- • 2016 Tọọ ntọala Beijing CNC machining center.
  • 2017 Tọọ alaka Boyu chaoyang, Ememe ncheta 15th nke Boyu nke ọma.
  • 2017 A malitere ọrụ MOCVD.
  • 2018 Boyu chaoyang na-etinye na mmepụta.
  • 2019 A na-amalite ọrụ nhicha maka OLED crucible.
2016-2020
- • 2021 Boyu Tianjing osisi e eze dechara na tinye n'ọrụ.
2021-2022