2004
E guzobere ihe ndị ọhụrụ H & H
2006
Amalite Mepụta Mepụta
Ihe nkiri ADH na Okporo Yangzi
2009
Batara n'ọhịa eletrik
Ihe, mkpuchi mgbidi, na ihe mkpuchi akpụkpọ ụkwụ
2013
Ụlọ ọrụ ụlọ ọrụ na Qidg
2014
NEBIRI EGO
![akuko]](http://www.hotmeltstyle.com/uploads/history6.jpg)
2016
Edepụtara na neEQ, ndị na-eme mgbanwe na-aga n'ihu
2019
Nkedo guzobere WINNHHOU chuange, Quan Zhou Wanhe,Kpọsaa zhou Zhiha Zhiihe, Dong Guan Shanghe, Vietnam HeheNa ndị ọzọ na-akwado ndị ọzọ
2020
E guzobere anhui hehei iji mepụta ihe nkiri na-ese ihe nkiri na ngwaahịa teepu ụlọ ọrụ;
2021
Ihe owuwu "Jiangsu H & H Polymer InjinTeknụzụ Center "gafereNnabata.
2022
R & D Center Kwaụsịrị na Shanghai Last