The Fourth National Conference on industrialized production of edible fungi and the seventh Exhibition on materials needed for edible fungi were held in Jincheng city. Through this conference, science and technology departments and edible fungi enterprises at all levels should exchange and learn from each other, learn from each other, cooperate and promote each other's improvement, further expand the scale of edible fungi industry, improve the scientific and technological level of edible fungi industry and improve the comprehensive competitiveness of edible fungi industry, Promote the adjustment of agricultural industrial structure in the province and make positive contributions to promoting the transformation and leapfrog development of the province. Wanda (Hong Kong) Industrial Equipment Co., Ltd. participated in the 4th National Conference on industrialized production of edible fungi and the 7th exhibition of mushroom materials (2011-26-28)