Engineering insights
Guides, data and case studies from our tooling engineers
Practical articles on stamping dies, injection molds, tooling spare parts and sourcing from China, written by the engineers who design and build them in Dongguan.
115 articles16 case studiesUpdated Nov 2, 2026
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Costs of Cheap Injection Molds
The true cost of a cheap injection mold: short tool life, dimensional drift, unplanned repairs and scrap that outweigh the upfront saving.
Injection Mold Cooling Time to Cut Costs and Improve
Have you ever wondered why two injection molding companies using the same equipment can produce such different results
Progressive vs. Transfer Stamping Dies
Progressive versus transfer stamping dies compared on part geometry, press tonnage, cycle rate, tooling cost and where each one wins.
Stamping Die Design Secrets for Faster Production & Fewer Defects
Stamping die design is a critical aspect of the manufacturing process that involves creating specialized tools to shape and cut materials into precise parts.
How to Order and Communicate with SSP:
How to order tooling from a Chinese manufacturer: the drawings, tolerances and volumes to supply, and how to run reviews so nothing gets lost.
Injection Molding vs CNC Machining
Injection molding versus CNC machining compared on unit cost, lead time, tooling investment, materials and the volume where molding takes over.
What Is Precision Metal Stamping? A Beginner’s Guide to Sheet Metal Manufacturing
How precision metal stamping dies shapes high-quality parts with speed and accuracy—essential for automotive, aerospace, and electronics industries.
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