2004
UA HOʻOKUMU ʻIA NĀ MEA HOU A H&H
2006
HOʻOMAKA KA HANA ʻANA I KA HOTMELT
ʻUʻI PILI MA KE ALANUI ʻO YANGZI
2009
UA KOMO I NĀ KAHUA O KA PALEKANA ELECTRONIC
NĀ MEA, NĀ UHI PIA, A ME NĀ MEA KĀMAʻA
2013
KA NEʻE ʻANA O KA HALE HANA I QIDONG
2014
H&H 10 MAKAHIKI
2016
KAU ʻIA MA KA NEEQ, SUCCESSFUL SHARE REFORM
2019
WENZHOU CHUANGHE, QUAN ZHOU WANHE,HANG ZHOU ZHIHE, DONG GUAN SHANGHE, VIETNAM HEHEA ME NĀ ʻOIHANA LĀPILI ʻĒ AʻE NO KA MEA PIHA
2020
UA HOʻOKUMU ʻIA ʻO ANHUI HEHE NO KA HANA ʻANA I NĀ HUAHANA ʻILIʻILI HOʻOMALU PENA KAʻA A ME NĀ HUAHANA LIPINE ʻOIHANA;
2021
KE KUKULU ʻANA O "JIANGSU H&H POLYMER MATERIALS ENGINEERING"UA HOLO PONO ʻIA KE KIKOWAENA ʻENEHANA"KA ʻAE ʻANA.
2022
Ua neʻe ʻia ke kikowaena noiʻi a me ka hoʻomohala ʻana i ke keʻena nui o Shanghai