Manufacturing Capabilities
YO JYI integrates tooling development, metal stamping, progressive die stamping, deep drawing, welding, tapping, assembly and surface treatment coordination under one production plan. Each capability page below sets out what the process does, supported materials, the general workflow and the quality checks applied, along with the product categories it supports.

Tooling Development
In-house mold and die development from part drawing to tooling validation.
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Metal Stamping
Precision metal stamping across a range of materials and thicknesses.
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Progressive Die Stamping
Multi-station progressive die stamping for consistent high-volume production.
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Deep Drawing
Deep-drawn forming for cylindrical and complex three-dimensional metal parts.
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Welding
Welding processes supporting sub-assembly and structural joining needs.
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Tapping
Precision tapping and thread-forming for stamped and machined components.
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Assembly
Component and sub-assembly integration prior to packaging and shipment.
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Surface Treatment Coordination
Coordinated surface finishing through qualified partner processes.
Read moreFrequently Asked Questions
What materials can be stamped?
Commonly processed materials include cold-rolled steel, stainless steel, brass, copper alloys and aluminum. Specific thickness range and tolerance capability are confirmed against your part drawing.