2016
Guzosie ike na 2016, nke ọma mepụtara igwe nkpuchi ndị nnọchi anya ụlọ ọrụ dị ka igwe mpịachi akpaaka N95, igwe ihe nkpuchi dị larịị, igwe mkpuchi ụdị azụ wee nweta patent mepụtara.
2017
sonyere China Textile Business Association.
Igwe nkpuchi ndị nkịtị nwetara CE, asambodo ISO9001
Ọrụ iji nyocha na imepụta ahịrị mmepụta maka igwe ihe mkpuchi ọrụ dịka igwe mpịachi ụgbọ mmiri, igwe mpịachi duckbill na igwe mkpuchi iko.
2018
Ngwaahịa 15 gụnyere igwe mkpuchi mkpuchi ọrụ, enwetala asambodo CE nke ọma.
DAE ILL M/C nyere ikike ka onye nnọchi anya na South Korea.
Nchọpụta oru ngo na mmepe akụrụngwa akpaaka maka ngwaahịa ahụike na ịchọ mma na-eri ihe anaghị kpara akpa.
2019
D-tech Co., Ltd. enyere ikike dị ka onye nnọchi anya na Japan
Igwe nkpuchi mezuru 80% nke ahịa ahịa South Korea.
Companylọ ọrụ ụlọ mbụ rụkọrọ ọrụ na BRANDSON na HERRMANN iji mechaa usoro nkwado nke igwe mkpuchi ahụike.
2020
mpi High-tech ụlọ ọrụ
Soro Council of Dongguan Mask and Equipment Industry Association.
N'oge ọrịa COVID-19, ebugara ihe karịrị igwe ihe mkpuchi 2,000 na China na esenidụt.
Enwetara nke ọma 10000 square mita maka owuwu nke Hengyao Industrial Park.
2021
Mezue akụrụngwa akpaka nke ikuku filtration ngwaahịa anaghị kpara akpa wee nweta nyocha ọhụrụ na patent mmepe.
