2004
HO THEHILOE LINTHO TSE NCHA TSA H&H
2006
HO QALILE TLHAHISO EA HOTMELT
Filimi e Khomarelang Tseleng ea Yangzi
2009
O KENETSE MABAKENG A TŠIRELETSO EA ELEKTRONIKI
DISEBEDISWA, DIKGORELO TSA LEBOTA, LE DISEBEDISWA TSA LIETE
2013
HO FETOSA HA FEKTERI HO EA QIDONG
2014
SEHOPOTSO SA LILEMO TSE 10 TSA H&H
2016
E thathamisitsoe ho NEEQ, Phetoho e Atlehileng ea Kabelo
2019
HO HLOMELA KA KATLEHO WENZHOU CHUANGHE, QUAN ZHOU WANHE,HANG ZHOU ZHIHE, DONG GUAN SHANGHE, VIETNAM HEHELE MEKGATLO E MENG E HLOKOMELITSOENG E HLOKOMELITSOENG KA HO FELETSENG
2020
Anhui HEHE e thehiloe ho hlahisa filimi ea tšireletso ea pente ea likoloi le lihlahisoa tsa theipi tsa indasteri;
2021
KAHO EA "JIANGSU H&H POLYMER THEPA EA BOENJINIERE"Setsi sa Theknoloji" se fetisitse ka katlehoKAMOHELO.
2022
SETSI SA R&D SE FALLISITSOE HO NTLO-HOLO EA SHANGHAI