Analysis of the fastener industry chain six

2. Downstream industry
(4) Aviation equipment field
In addition, high-strength fasteners are also widely used in the field of aviation equipment manufacturing, and the demand for aviation equipment mainly comes from the construction of aerospace fleet - civil transport aircraft and general transport aircraft. According to the data, the number of civil and general aircraft in China has increased year by year, reaching 4054 and 3018 by 2021, respectively. At present, China's aviation equipment manufacturing industry is in a period of rapid development, and as a strategic emerging industry, long-term demand is expected to increase.