Nanjing Estun Automation Co., LTD. (hereinafter referred to as: Estun) and Ningbo Haitian Zhilian Technology Co., LTD. (hereinafter referred to as: Haitian Zhilian) jointly reached a strategic cooperation agreement. Zhang Bin, chairman of Haitian Zhailian, Wu Kan, general manager of Eston Automation and other leaders of both sides attended the signing cere [caption id="attachment_43046" align="aligncenter"