The 15th China (Beijing) international exhibition and technology exchange of construction machinery, building materials machinery and mining machinery (hereinafter referred to as "BICES2019"), with the theme of "connecting the world with wisdom, green painting for the future", was grandly opened at the new pavilion of China international exhibition center on September 4, 2019.The exhibition is co-sponsored by China Construction Machinery Industry Association, China Engineering Construction Machinery Complete sets Co., LTD., and machinery Industry Branch of CCPIT.Red Hill Machinery participated in this exhibition, together with the industry to meet friends from all over the world, meet old customers, and gain new customers and orders.