In the competitive world of automotive manufacturing, the quality of your tooling determines the quality of your production. Whether you are developing a new vehicle platform or scaling up production of existing components, finding a reliable partner for automotive stamping dies is critical to your success. LINHAI DIAN MOULD CO., LTD (Dian Stamping) has been serving the global automotive industry since 2003, offering end-to-end solutions from die design and fabrication to high-volume sheet metal stamping, welding assembly, and precision inspection.

A Factory with Real Scale and Real Capacity

Unlike many trading companies in the market, Dian Stamping is a true manufacturing facility. Situated in Huangyan, Taizhou, Zhejiang Province — a well-established industrial hub — the company operates a modern facility spanning approximately 50,000 m², with a dedicated die workshop of 4,000 m². A newly planned 35,000 m² facility featuring advanced press and coating lines is also underway, further expanding production capacity.

With around 110 employees, including 35 skilled die designers and technicians, Dian Stamping achieves an annual output of approximately 2,000 sets of medium and small stamping dies, with an annual die turnover of around RMB 50 million. This scale means the company can handle multiple projects simultaneously while maintaining consistent quality and on-time delivery.

Comprehensive Stamping Die Solutions

At the core of Dian Stamping's offering is its expertise in progressive die stamping — a high-efficiency process ideal for complex, high-volume parts. The company designs and manufactures a full range of die types, including:

• Progressive dies — for continuous, multi-stage stamping of complex geometries
• Transfer dies — for large and medium-sized parts requiring multiple forming operations
• Tandem / multi-station dies —