2004
H&H NEW MATERIALS WAS ESTABLISHED
2006
STARTED PRODUCTION HOTMELT
ADHESIVE FILM IN YANGZI ROAD
2009
ENTERED THE FIELDS OF ELECTRONIC SHIELDING
MATERIALS, WALL COVERINGS, AND SHOE MATERIALS
2013
FACTORY RELOCATION TO QIDONG
2014
H&H 10TH ANNIVERSARY
2016
LISTED ON THE NEEQ, SUCCESSFUL SHARE REFORM
2019
SUCCESSIVELY ESTABLISHED WENZHOU CHUANGHE, QUAN ZHOU WANHE, HANG ZHOU ZHIHE, DONG GUAN SHANGHE, VIETNAM HEHE AND OTHER WHOLLY-OWNED SUBSIDIARIES
2020
ANHUI HEHE WAS ESTABLISHED TO PRODUCE AUTOMOTIVE PAINT PROTECTION FILM AND INDUSTRIAL TAPE PRODUCTS;
2021
THE CONSTRUCTION OF "JIANGSU H&H POLYMER MATERIALS ENGINEERING TECHNOLOGY CENTER" SUCCESSFULLY PASSED THE ACCEPTANCE.
2022
R&D CENTER RELOCATED TO SHANGHAI HEADQUARTERS