Suzhou Dongshan Precision Manufacturing, also known as DSBJ, is a Publicly Owned company headquartered in China. Founded in 1980 with approximately 240 employees, it reported $5.6B in revenue as of 2025. The company specializes in advanced electronic components and precision engineering, having evolved from a sheet metal and stamping factory. Its operations are structured into three primary business segments: Electronic Circuits, where it functions as a flexible printed circuit (FPC) manufacturer following its acquisition of Multi-Fineline Electronix (MFLEX); Photoelectric Displays, producing LED packaging, LCD modules, and touch panels; and Precision Manufacturing, which provides metal structural components for the telecommunications and automotive industries. DSBJ focuses on the new energy vehicle (NEV) sector and 5G communications, serving global clients in consumer electronics and automotive technology, and maintains a production and service network across Asia, Europe, and the Americas.
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