China's mold industry produces approximately $45 billion worth of molds annually, representing about 45% of global output. The industry serves automotive, consumer electronics, home appliances, packaging, and medical sectors.
Guangdong (Pearl River Delta): Shenzhen, Dongguan, Foshan, Zhongshan — specialize in precision molds for electronics and automotive. Fastest lead times, highest costs within China.
Zhejiang: Ningbo (Beilun), Taizhou (Huangyan), Wenzhou — large molds and plastic injection molds. Ningbo is the largest mold cluster by output value. Huangyan specializes in plastic injection molds for home appliances.
Jiangsu: Suzhou, Kunshan, Wuxi — precision molds for automotive and medical. Higher quality standards, ISO 13485 certification available.
Simple injection mold (2-plate): 4-6 weeks, $3,000-8,000. Medium complexity: 6-10 weeks, $8,000-25,000. Complex multi-cavity hot runner mold: 10-16 weeks, $25,000-80,000. Automotive Class A surface mold: 16-24 weeks, $50,000-200,000. Costs are 40-60% lower than comparable US or European molds.
ISO 9001 is standard; IATF 16949 for automotive suppliers. Chinese mold makers have improved significantly — many now offer mold tryout and approval with documented CMM reports. Key is proper specification and supplier qualification.