Construction content and scale: With a planned area of 400 mu, the project involves the construction of the workshop, warehouse, R&D center, general R&D building, laboratory and relevant auxiliary facilities for energy-conserving air compressors. Estimated total investment: RMB 800 million, including fixed assets of RMB 600 million and a working capital of RMB 200 million. Capital source: investment promotion. Benefit prediction: We will vigorously implement the strategy of prospering the county through industry, and focus on building the electrochemical and mechanical equipment manufacturing base of Shipai Industrial Park with the strategic goal of "tripling industrial output value in three years". The project will accomplish the integrated and coordinated development of upstream and downstream industry sectors, and effectively reduce corporate cost. After its completion, the project is expected to achieve an annual output value of RMB 600 million, pay taxes of RMB 50 million annually and create some 500 jobs. Cooperation mode: cooperation, sole investment. Early progress: Completion of three supplies and one leveling in the park.