Base point 1: at present, China has more than 12000 die-casting enterprises, and nearly one million die-casting employees. The strength of many die-casting factories in China is quite different. There are only a few die-casting machines with an annual output of less than 100 tons; the large-scale die-casting plants have hundreds of die-casting machines with an annual output of hundreds of thousands of castings.

Base point 2: there are more than 30000 mould factories in China, with more than 800000 employees. In the total output value of the mould industry, stamping dies account for about 50%, plastic moulds account for 33%, die-casting moulds account for 6%, and other types of moulds account for about 11%. Especially the die-casting market is very active, the rapid growth of die-casting industry has brought a prosperous die-casting die manufacturing industry.

Base point 3: large die casting mold market segment: automobile. It is estimated that a kind of automobile needs about 5000 sets of molds to form a production capacity of 300000 vehicles, including its main assemblies and components. It is estimated that by 2015, it will form a market demand of 64.5 billion yuan for die-casting dies, accounting for 25% of the entire mold industry.