In the past 10 years, my country's rubber additives have developed rapidly, and the degree of enterprise intensification and product concentration has increased significantly. Affected by multiple factors such as industrial structure adjustment, safety and environmental protection, some rubber additives enterprises have gradually shown a shrinking trend in recent years. In recent years, the production capacity and output of rubber additives in my country have continued to maintain a stable development trend. At present, the production capacity of most rubber additives in my country has been excessive. In 2013, my country's rubber additives industry generally showed the following characteristics. 

  In 2013, my country's rubber additives industry generally showed the following characteristics. 

(1) The boom in production capacity expansion continues. 

(2) The price runs at a low level.

(3) Steady growth in output. 

(4) Environmental protection has become the bottleneck of development.