PORTLAND, Ore.--(BUSINESS WIRE)--Electro Scientific Industries, Inc. (NASDAQ:ESIO), an innovator in laser-based micromachining solutions, and Tian Zheng Precision Machinery (TZI), a leading equipment manufacturer with specialty production facilities in Eastern and Central China, announced a partnership to design and manufacture a new set of multi-layer ceramic capacitor (MLCC) testing solutions specifically designed to address the large-chip testing market. The new platform will offer a lower-c