The application of drying equipment in petrochemical enterprises is very common, serving the petrochemical industry, therefore, it is greatly influenced by the industry economy. The overall economic operation of the petrochemical industry is not optimistic, which is a challenge for the drying equipment industry. The real ones who have been greatly impacted are small enterprises. Large enterprises have not been greatly affected, and some large enterprises have only seen a slight reduction in profit margins without a decrease in output value. This indicates that large enterprises have much stronger resistance to shocks than small enterprises.

The technological content of drying equipment is beginning to show its dominant role. Since 2004, driven by the continuous improvement of the national chemical industry development situation, the drying equipment market has remained stable and optimistic, and production enterprises have generally achieved good business performance. The significant feature of drying equipment serving the chemical industry is the increasingly prominent role of technological content. This is very different from the past when selling products mainly relied on price competition. Among them, some drying equipment manufacturers with high technological content and focus on developing new products are gradually improving their efficiency; On the contrary, some companies with low technological content and weak ability to develop new products and technologies have begun to experience a decline in profitability.

Market response shows that the chemical industry expects the drying equipment manufacturing industry to adjust its product structure according to the requirements of high quality, low energy consumption, and environmental protection, further strengthen basic research, and consolidate the foundation of application research and development. In terms of technology, strengthen research on automation, testing, manufacturing processes, and material appearance design. In terms of application research and development, we should not only focus on international exchanges and cooperation, but also pay attention to the protection of intellectual property rights; We should not only focus on the development of new technologies and application fields, but also pay attention to the innovation and innovation of traditional crafts and traditional application fields.