Na Septemba 16-18, 2009, Guangzhou International Mold Design and Manufacturing Technology and Application Exhibition - Asiamold 2009 ga-eme emume na Pazhou – Poly World Trade Pavilion. Maazị Liang Jinrong, Maazị Wang Xinfei na Miss Zhang Xiaoqing n'aha ụlọ ọrụ anyị isonye na ihe ngosi ahụ. Ihe ngosi ahụ, mpaghara ụlọ ntu nke Kaihua dị 40㎡ nwere ngwa pụrụ iche na imewe ụlọ ntu ọhụrụ na pụrụ iche. Na ihe ngosi ahụ, omenala na nkà ihe ọmụma ụlọ ọrụ Kaihua, usoro njikwa, nkọwapụta imewe na mmepụta sistemụ njikwa mma gosipụtara ọzọ, nke gosipụtara ezigbo onyonyo nke Kaihua, gosipụtara atụmatụ ebu dị ike na ikike ime ihe Kaihua na ọkwa siri ike (eserese dị n'okpuru).
Oge ozi: Jenụwarị-09-2021