Independent Innovation Of Mining Machinery

There are two problems in China's mining machinery industry: First, the comprehensive strength of enterprises in the mining machinery industry is not strong, and the energy and capital investment of most enterprises in scientific research, new product development, technological transformation and enterprise management are at a standstill. The variety of domestic mining machinery products, especially the key equipment urgently needed for national construction, cannot meet the requirements, and there are problems such as low product technology content, low product added value, unstable product quality, and low labor productivity of all employees. As a result, the output value growth rate of China's mining machinery manufacturing enterprises is extremely disproportionate to the profit growth rate. Second, there are problems in product variety, technology, quality, service, etc., resulting in a low actual contribution rate of the domestic mining machinery industry to mines. Chinese mining machinery enterprises should analyze a series of problems such as poor quality, low efficiency, high energy consumption, and large pollution of traditional mining machinery, and develop new mining machinery that independently innovates, overcomes various difficulties, and contributes to Chinese mining machinery. !