machinery manufacturing industry

In the field of industrial economics in the past, industry was often divided into light and heavy industries based on the relative weight per unit volume of products. The industrial sector with heavy product volume and weight per unit is called heavy industry, while those with light weight belong to light industry. The industrial sectors belonging to heavy industry include steel industry, non-ferrous metallurgy industry, metal material industry, and machinery industry. Due to the prominent position of the chemical industry in the development of modern industry, it is often separated from the chemical industry in the classification of industrial structures,
Parallel to light and heavy industries. In this way, the industrial structure is composed of three major parts: light industry, heavy industry, and chemical industry. Some people often put heavy industry and chemical industry together, collectively known as heavy chemical industry, as opposed to light industry. Another standard for dividing light and heavy industries is to refer to the department that provides the means of production as heavy industry, and the department that produces and consumes the means of production as light industry. There are differences between the two classification principles mentioned above.
We produce and provide sales services, including oil free compressors, turbochargers, Laibao vacuum pumps, dry screw vacuum pumps, Laibao vacuum pump oil, screw air compressors, Laibao vacuum gauges, widely used in the mechanical manufacturing industry, such as mechanical processing, smelting, automotive parts, wind power, lithium batteries, new energy and other industries.