Provincial Science and Technology Department Deputy Director He Jingyan up to Yu research

　　December 7, 2009, Fujian Provincial Science and Technology Department Deputy Director He Jingyan led the Science and Technology Department of a few people, came to Dar Yu, after visiting the first line of production workshop and after the design and R & D department, in the Dawu meeting room Held a working meeting, the meeting, Vice Minister He Jingyan detailed view of the work of the roller grinder video, and to reach the technical staff to understand the structure and working principle of the mill, Vice Minister He Jingyan Da Yu's development expressed great Expect and put forward the expectations and requirements of the future development of Da Yu in the hope that Da Yu in the future development of the domestic sperm manufacturing industry leader, as the Fujian Province, a sign of the machinery industry flag.