Zhong Shen Industrial Co., Ltd.

Resources for sourcing teams

Tooling & Molds

Mold construction, cavitation, tool life, and what tooling decisions cost downstream.

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CAD render of a mold plate with the housing cavity pocket machined into it

Tooling & Molds

Single-Cavity, Multi-Cavity, or Family Mold: Matching the Tool to Your Volume

Cavitation is the tooling decision with the largest effect on both tool price and unit price. The right answer is set by annual volume, not by ambition.

Aug 6, 2026

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