On the morning of June 13, 2009, a signing ceremony for the cooperation between Shenzhen Tianlong Technology Co., Ltd. and Anyang Yindu Hydraulic Co., Ltd. was held in the conference room on the third floor of Anyang Foreign Investment Promotion Bureau. The leaders of Yu Hui include Chao Guanying, Director of Anyang Foreign Economic and Trade Cooperation Bureau and Foreign Investment Promotion Bureau, Wang Baoyin, President of Anyang Feiying Industrial Association, Professor Wang Xizhong, Chairman of Shenzhen Tianlong Technology Co., Ltd., Liu Dehe, General Manager of Industrial Development Division, and Yuan Hemin, Deputy General Manager, Qi Changlu, Chairman of Anyang Yindu Hydraulic Co., Ltd., Chang Fengqiao, Vice Chairman, and Niu Shuanjiang, Chairman of the Supervisory Board. There are also several employee representatives from Anyang Yindu Hydraulic Co., Ltd.