shandong aolide engineering equipment co., ltd. covers an area of 33000 square meters, with an office area and factory building of 16000 square meters, and a product exhibition hall of 4000 square meters. dedicated to the research and development, production, and sales of mechanical automation construction equipment such as laser leveling machines, concrete laser leveling machines, concrete leveling machines, laser paving machines, laser leveling machines, and surrounding products.