At 10 on 31^st March in 2012 Jiangmen Chengyu Hair Beauty Product Co.,Ltd under Yishihang general company has an open ceremony on Donghua Road in Jiangmen City. The director of Yishihang Qiufa Li made an opening speech. It is mainly about the industry situation, operation management, price war and training. Many factory and people from same sector came to the ceremony. It was very successful.