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About Us

About Us

Philosophy & Culture

For over 35 years, DDH Enterprise, Inc. has developed a reputation for providing high-quality products and services that meet or exceed customer expectations. We are a leading cable and wire harness assembly contract manufacturer, specializing in global solutions with manufacturing facilities in Southern California and Asia.

DDH provides custom cable assemblies, high voltage electric vehicle cables, medical cables, power cables, box build/electromechanical assembly and more. Committed to providing cost-effective solutions with superior quality and customer service, striving to meet and exceed custom requirements. We are dedicated to providing exceptional contract manufacturing solutions.


DDH Enterprise is a privately held corporation owned and operated by the DU family. Incorporated in 1988, DDH began servicing local clients in the manufacturing of cables and wire harnesses in a small facility in Vista, CA. In 2000, the Du family established Dutek to meet key clients’ needs for printed circuit board assembly, establishing a reputation for exceptional workmanship quality. As an additional move towards synergy in the electronics industry, the DDH Group acquired Shear Metal Production, a local sheet metal fabrication company distinguished by the precision and finish quality of its metal parts, in 2010.

Our Mission

To provide the highest quality manufactured products and value-added services on time at a fair market value.

Our Vision

To provide, assemble, and expand to serve in the global market as a contract manufacturing solution company.