In order to promote the legalization of office software and improve the work efficiency of R&D and design team, Link-Asia has started intensive cooperation with Guangzhou Zhongwang Longteng Software Co., Ltd. Both sides have signed the copyright license contract for "Zhongwang CAD software" and "Zhongwang 3D design software". The certificates copyright of "Zhongwang CAD software" and "Zhongwang 3D design software" were awarded to Link-Asia.The certificates are shown below.