The Group has 2 "Shandong High-tech Enterprises", 2 provincial and municipal technology centers 1 home, 4 national utility model patents 12 and 4 national invention patents, and won the National Energy Science and Technology Progress Award, Shandong Excellent Energy Saving Achievement Award, Shandong Science and Technology Progress Award, and Linyi Science and Technology Progress Award. Baking-free brick machine, aerated brick production line, aerated board production line and lime-sand brick production line have obtained the "export product quality license" issued by the State Commodity Inspection Bureau; "Dongyue" trademark was recognized as "China well-known trademark" by the State Administration for Industry and Commerce; The production line of autoclaved aerated concrete block forming machine was recognized as "the first technical equipment enterprise in key fields of Shandong Province in 201kloc-0/year"; "20 12 China brand building materials machinery goes out to designate production and supply units".