Author name: Jumai Tech

Welds and assembly operations often look “cheap” on a CAD model—but in real OEM production they can become the biggest

When space is limited, power still has to move safely, efficiently, and repeatably. A flexible copper busbar link is often the simplest

Battery enclosures have become one of the most demanding “metal box” applications in modern manufacturing. They must protect high-energy cells,

Switchgear OEMs live and die by reliability, repeatability, and compliance. When the main circuit carries thousands of amps and must

Sourcing busbar copper looks simple until an OEM program hits real-world pressure: heat rise limits, tight assembly tolerances, plating reliability, and supplier

A stamping die is the “engine” behind consistent, high-volume sheet metal parts—whether you’re making precision copper busbars, deep-drawn housings, terminals, shields, brackets, or complex

Electric vehicles are rewriting the rules for power distribution inside a compact, vibration-prone, heat-limited space: the battery pack. In that

When your program depends on millions of copper components—busbar elements, caps, cups, terminals, shields, housings, or battery current-path parts—you need

When your project needs millions of identical, tight-tolerance parts—delivered on schedule, at a predictable cost—few processes compete with progressive die stamping. It

When customers choose a deep-drawn metal component or a precision copper busbar, they are not just buying a part—they are