Problems of old industrial specialties in Zigong

1, single industrial structure: Zigong old industrial specialties are mainly traditional heavy industries such as coal, chemical, iron and steel, with a single industrial structure and a lack of support from new industries, resulting in insufficient market competitiveness.

2, backward technical level: the technical level of Zigong's old industrial specialties is relatively low, lack of innovation, low product quality and efficiency, and difficult to adapt to market demand.

3. Shortage of resources: An important problem faced by Zigong's old industrial specialties is the shortage of resources, mainly the insufficient supply of traditional resources such as coal, which leads to high production costs.

4, serious environmental pollution: the production process of old industrial specialties in Zigong, there are a large number of environmental pollution problems, such as sulfur dioxide, nitrogen oxides, dust and other pollutants emitted, which puts a lot of pressure on the environment.