In February 2017, Mr. Miao Wei, Minister of industry and information technology, gave instructions on digital hydraulic technology. Digital hydraulic technology can promote China's equipment manufacturing industry achieve innovative development, Miao Wei minister asked relevant departments to understand the actual use of digital hydraulic, as well as to promote the continuous expansion of digital hydraulic applications. The Ministry of industry and information technology equipment industry department deputy director Luo Junjie, Chinese Hydraulic Pneumatic Seals Industry Association Secretary General Rao Tao, high-end engineering machinery hydraulic parts collaborative work platform and system of industrial application of the Deputy Secretary General Li Yaowen, May 3, 2017 to Tianjin to inspect AEMETEC's digital hydraulic production base. Tianjin Binhai hi tech Industrial Development Zone, deputy director of the Commission Wang Wei, accompanied by visits to research.