On April 19, Under the lead of the vice headmaster of Huancui District committee party school Liu Xinbing and Yangting Town deputy Party secretary Zhang Jiazhi, 30 of the Youth cadres class students of Huancui District Committee Party School visit our company, they communicated and exchanged ideas on the development history, present situation, further development and products innovation breakthrough of our company, they also visit our intelligent workshop and products display room.