1, market demand. After the first large-diameter railway shield machine rolled off the production line in China, it has completely independent intellectual property rights, and China has also become a relatively large shield machine market with increasing market demand.
2. Wide application range. Shield machine has a wide range of application requirements and has won recognition from many industries in the industry.
3. Competition pattern. The domestic shield machine market has formed a duopoly pattern dominated by two railways. The construction machinery industry in China has been developing continuously, and the cumulative sales volume has been increasing. Therefore, the prospect of shield machine industry is very considerable, and it has great competitive advantage and influence in the competition process.