Thaum lub Cuaj Hlis 16-18, 2009, Guangzhou International Mold Design and Manufacturing Technology and Application Exhibition-Asiamold 2009 tuav ntawm Pazhou - Poly World Trade Pavilion. Mr.Liang Jinrong, Mr.Wang Xinfei thiab Miss Zhang Xiaoqing sawv cev rau peb lub tuam txhab los koom nrog kev nthuav qhia. Lub rooj muag khoom, thaj chaw muag khoom ntawm Kaihua yog 40 ㎡ nrog cov khoom siv tshwj xeeb thiab kev tsim qauv tshiab thiab tshwj xeeb. Ntawm qhov kev nthuav qhia, Kaihua lub tuam txhab kab lis kev cai thiab kev xav, cov txheej txheem tswj hwm, cov lus qhia tsim qauv thiab kev tswj hwm zoo tau ua pov thawj dua ib zaug ntxiv, uas qhia txog daim duab zoo ntawm Kaihua, qhia txog Kaihua lub zog pwm tsim thiab ua peev xwm thiab qib muaj zog (daim duab hauv qab no).
Lub sijhawm tshaj tawm: Lub Ib Hlis-09-2021