How a 20-year veteran manufacturer delivers cost-effective tooling and stamped parts to automotive markets worldwide
The global automotive industry depends on precision tooling to produce the thousands of metal components that go into every vehicle — from body panels and door systems to chassis reinforcements and seating structures. Finding a reliable partner for automotive stamping dies is critical for OEMs and Tier suppliers who need consistent quality, competitive pricing, and on-time delivery. Dian Stamping, operating under LINHAI DIAN MOULD CO., LTD, has been serving this need from its facility in Zhejiang, China, for over two decades.
Two Decades of Die and Stamping Expertise
Established in 2003, Dian Stamping brings more than 20 years of hands-on experience in the design and manufacture of progressive die stamping tools, transfer dies, and tandem dies for complex automotive parts. The company has grown from a small die shop in Huangyan, Taizhou, into a modern manufacturing facility spanning approximately 50,000 square meters, with a dedicated die workshop of 4,000 square meters. A planned 35,000-square-meter expansion will add new press lines and coating capabilities to meet growing demand.
Today, the company employs around 110 people, including 35 experienced die designers and technicians. With an annual capacity of approximately 2,000 sets of medium and small stamping dies and an annual die turnover of around RMB 50 million, Dian Stamping has the scale to support both prototype development and high-volume production runs.
Comprehensive Product and Service Portfolio
Dian Stamping offers a full range of tooling and manufacturing services that cover the entire production chain — from die design and fabrication to stamping, welding, and assembly. The company's capabilities are organized into four core categories:
Precision progressive dies, transfer dies, and tandem dies for large and medium-sized complex automotive parts. Materials processed include multiphase steel, aluminum, custom rolled and welded plate, and stainless steel.
Custom automotive and household-appliance stamping, sheet-metal fabrication, and welding assemblies. Parts are produced for body-in-white, door systems, seating systems, instrument panels, fuel-tank systems, exhaust systems, clutch systems, and chassis systems.
High-precision, GD&T-oriented inspection fixtures designed to verify the dimensional accuracy of stamped components and welded assemblies. A checking fixture eliminates individual measurement variation and enables fast, repeatable quality inspection on the production floor.
Custom welding fixtures and supporting services for accurate, repeatable production assembly. Designed to ensure consistent positioning and weld quality across high-volume production runs.
A Trusted Partner for Global Automotive Brands
Dian Stamping's customer base includes well-known automotive OEMs such as KIA, BYD, Toyota, Honda, Suzuki, and Geely. The company exports its tooling and stamped parts to more than 10 countries, serving both direct OEM programs and Tier-1 suppliers. This international track record reflects the company's ability to meet the stringent quality and delivery standards expected by the global automotive industry.
The company operates under ISO 9001 quality management standards and follows IATF 16949-oriented automotive manufacturing practices. Every die and stamped part undergoes rigorous inspection to ensure dimensional accuracy and consistency.
Factory-Direct Pricing and Flexible Customization
As a direct manufacturer rather than a trading company, Dian Stamping offers factory-direct pricing without intermediary markups. Customers can submit their requirements through 2D drawings, 3D data, or physical samples, and the engineering team develops the optimal tooling solution. Prototype services are available for new product development, and free metal samples can be provided with freight paid by the customer.
Typical delivery timelines are 30–40 days for steel stamping dies and approximately 70 days for casting stamping dies, subject to project complexity. This combination of speed, flexibility, and cost efficiency makes Dian Stamping a competitive choice for automotive sourcing professionals.
Why Choose Dian Stamping?
- ✓ 20+ years of specialized experience in automotive stamping tooling
- ✓ Full-service capability from die design to stamped parts, checking fixtures, and welding jigs
- ✓ Modern 50,000 m² facility with ongoing expansion for increased capacity
- ✓ Experienced team of 35 die designers and technicians
- ✓ Global customer base serving KIA, BYD, Toyota, Honda, Suzuki, and Geely
- ✓ ISO 9001 certified with IATF 16949-oriented quality practices
- ✓ Factory-direct pricing with custom design and prototype services
Ready to discuss your next stamping die project? Contact Dian Stamping today to request a quote or speak with an experienced engineer about your specific requirements. Whether you need a progressive die for a new vehicle program or a complete set of tooling for an existing production line, the team at Dian Stamping is prepared to deliver precision, quality, and value.
Phone: +86 13325865358 | Email: rita@xuhuimould.com
Website: www.dastamping.com