1994
Anyị hiwereti hiwen.
1996
Anyị lekwasịrị anya na chember na igwe oghere mpụga.
2001
Anyị na-azụlite igwe eji eme ihe
2003
A kpọrọ anyị ka anyị sonye na ndenye nke ụkpụrụ mba maka Voluum, oghere gas na-amịpụta igwe
2004
A na-asọpụrụ anyị ihe nri 3D na ụlọ ọrụ China na-eme ka anyị nwee nkà na teknụzụ ISO kwadoro ọtụtụ ngwaahịa anyị nwere ọtụtụ asambodo
2008
Anyị so na ntinye nke nkọwa nke ụwa nke igwe na-ebuso igwe.
2009
ụlọ ọrụ anyị ọhụụ na-ekpuchi ihe karịrị 16000 square, ka emechara ke kedui Industrial
2011
A na-asọpụrụ anyị ịbụ onye ọrụ ngo maka ngwaahịa ndị China.
2013
A na-enye anyị ọrụ dị elu nke teknụzụ ọhụụ.
2014
Anyị emezuwo ihe karịrị mmadụ iri na otu na ọgụgụ isi ọnụ ọgụgụ.
2019
E nyefere anyị ndị ọzọ ka anyị sonyeere na TC 313 ogbako nke ISO International Community StandardS Star Stand Station na Germany banyere Standard Standard Standation nke mkpokọta ngwaahịa.