Set up in september 2010 by a group of 80 post-shandong agricultural university graduates with an interest in the group training industry, zinang eit instrument and equipment co. Ltd. Is a one-stop provider of a specialized group of research and development, production and marketing. At present, we have a production workshop of more than 1,000 flats, 18 national patents on organized equipment, and we have a strong research and development capacity and an innovative capacity to work closely with universities and scientific institutions。