1. Overview of the Overseas Mold Industry Development
1) Japan's Mold Industry
Currently, Japan's mold manufacturing technology maintains a leading position. According to industrial statistics from the Ministry of International Trade and Industry (MITI), Japan has approximately 10,000 mold manufacturing plants. Among them, over 91% are small enterprises with fewer than 20 employees. This means Japan's mold industry is dominated by small and medium-sized enterprises (SMEs) that rely on specialized division of labor to complete high-quality mold design and processing. Due to this efficient specialization and the high overall manufacturing level of SMEs, "Made in Japan" molds have become a symbol of branding and quality. In recent years, plastic molds, powder metallurgy molds, and die-casting molds have shown significant growth, while stamping and forging dies have seen a relative decrease.
Japan's mold industry currently faces five major challenges: shortening delivery times, reducing manufacturing costs, improving mold quality and precision, labor shortages, and facing competition from other Asian countries. In response, many Japanese mold manufacturers are actively expanding equipment investment. In processing, unattended machining cells or computer-linked controls are widely used. CAD/CAE/CAM technologies are utilized for motion simulation analysis and Direct Numerical Control (DNC) processing in almost all design and manufacturing departments. Technical development primarily focuses on high precision, high speed, long life, complexity, large scale, integration, and high performance.
2) US Mold Industry
Over 90% of US mold companies are small enterprises with fewer than 50 employees. Due to high levels of industrialization, the US mold industry has long been a mature high-tech industry at the global forefront. Mold steel has achieved standardized production and supply. CAD/CAE/CAM technologies are universally applied in design and manufacturing, supported by advanced equipment for processing and inspection. The development of large, complex, precision, long-life, and high-performance molds has reached a leading level. However, since the 1990s, the US economy has faced major adjustments in the post-industrial era, along with intense international competition involving cost, time, and competitive pressures.
3) Germany's Mold Industry
Germany is renowned for its exquisite processing techniques and production of precision machinery and tools, a trait fully reflected in its mold industry. Through years of practice, German mold manufacturers have reached a consensus: the entire industry must coordinate and pool resources to tap into development potential, jointly promote innovation and technical progress, and leverage overall advantages to achieve success. Additionally, to adapt to the rapid development of new products, not only large corporations but also many SMEs have established new development centers to proactively conduct R&D for customers. Germany remains highly active in research, which serves as an important foundation for its success in international markets. German molds have maintained a strong global position for years, with a stable export rate of around 33%. According to the VDMA (German Engineering Federation), Germany has about 5,000 mold enterprises, with a production value of 4.8 billion euros in 2003. Notably, 90 backbone enterprises belonging to VDMA account for 90% of Germany's mold production value.
4) Singapore's Mold Industry
Singapore, a small country with 3 million people, prioritized precision mold development in the 1980s and 90s. Government support led to rapid growth, significantly boosting the economy. Singapore has over 1,000 enterprises related to molds and precision processing, with an annual output value exceeding 4.5 billion RMB, playing a vital role in Asia's mold industry. More than 10 mold companies are listed. Over 65% of Singapore's molds support the electronics industry; while not large, they are high-precision and high-level. The industry is concentrated in semiconductor frames/packaging, stamping dies, plastic molds, and silicone rubber molds.
2. Overall Status of China's Mold Industry
Since 1997, the state has included mold technology and equipment in various industrial encouragement catalogs and implemented VAT refund policies for key professional mold plants. These measures have powerfully driven the rapid development of China's mold industry.
1) Rapid Growth in Total Value
In 2005, China's mold industry output value ranked third in the world at 61 billion RMB, reaching 72 billion RMB in 2006. The industry shows an annual growth rate of over 16% in total value, number of enterprises, employees, and productivity.
2) Reasonable Import-Export Proportions
While the ratio of imports to exports improved from 6.6:1 in 1999 to 2:1 in 2006, China remains a large net importer of molds. Exported molds are primarily mid-to-low end, while imports are mid-to-high end. The gap is concentrated in high-tech molds that are precision, large, complex, and long-life.
3) Improving Technical Level
During the "11th Five-Year Plan" period, China's mold technology developed rapidly. Currently, domestic production of precision multi-station progressive dies can reach a precision of 2 microns and a life of 100-200 million cycles. For large plastic molds, China can produce shells for 48-inch TVs and large washing machines, as well as automotive bumpers and instrument panels. In precision plastic molds, China can produce camera parts and multi-cavity small-module gear molds. However, a significant gap remains compared to foreign leaders, and China still relies heavily on imports for high-end stamping dies, plastic molds, and automotive skin panels.
3. Brief Overview of Major Domestic Mold Production Bases
The main production bases are in Guangdong, Zhejiang, Jiangsu, Shanghai, and Anhui.
1) Major Provinces and Characteristics
Guangdong — The industry leader, dominated by Foreign-Invested Enterprises (FIEs). With over 10,000 enterprises and 300,000 employees, Guangdong ranks first in output and exports. It accounts for over 40% of national mold output value and leads in CNC utilization, equipment performance, and specialization.
Zhejiang — High proportion of plastic molds, dominated by private enterprises. Industry is concentrated in Ningbo (plastic, die-casting, stamping) and Taizhou (Huangyan is famous for plastic molds).
Shanghai — Driven by IT and the automotive industry. Shanghai focuses on precision magnesium alloy die-casting molds, precision injection molds for IT, and automotive skin panels and multi-station progressive dies.
Jiangsu — Driven by foreign and private capital. Concentrated in Suzhou and Kunshan, with many FIEs from Japan, Korea, Singapore, Germany, and the US.
Anhui — A rising power. Anhui has high market shares in large injection molds for home appliances (washing machines, ACs) and high-speed progressive dies for motor laminations.
2) Geography of Enterprises with Output Exceeding 100 Million RMB
Most large-scale mold enterprises are concentrated in the Pearl River Delta, Yangtze River Delta, and Bohai Rim regions, accounting for 80% of national production. Leading companies have emerged in various sectors: FAW Mold (automotive skin), Wuxi Guosheng (precision stamping), Haier Mold (large plastic), and Toly (plastic profiles). Foreign capital accounts for a significant proportion of these large enterprises.
4. Existing Problems in China's Mold Industry
1. Weak innovation capability;
2. Low overall efficiency;
3. Low levels of specialization, standardization, and commercialization;
4. Lagging mold materials and related technologies;
5. Irrational industrial, product, and technical structures;
6. Management lags even further behind technology compared to international standards.
5. Development Trends of the Chinese Mold Industry
7. Increasingly large, precise, complex molds with longer life;
8. Widespread application of CAD/CAE/CAM;
9. Promotion of new technologies in design and manufacturing;
10. Improved standardization and utilization of standard parts;
11. Development of high-quality materials and advanced surface treatments;
12. Developing new forming processes and concepts.