CoreDux Group (“CoreDux”), a leading specialist in flexible flow control and conveyance components and systems for the semiconductor capital equipment and aerospace markets has acquired Pyramid Precision Machine LLC. (“Pyramid”).

Based in San Diego, California, Pyramid manufactures highly-complex and close-tolerance engineered parts and sub-systems to the semiconductor, aerospace and power industries as well as government and defense clients.

Through this strategic partnership, CoreDux is accelerating its growth path to become the leading supplier of comprehensive gas and fluid artery system solutions to advanced, mission critical industries. CoreDux solutions encompass the full design and manufacturing value chain – spanning design, engineering, vertically integrated manufacturing, and testing of gas and fluid artery sub-systems and components.

Jan Hennipman, Chief Executive Officer of CoreDux: “We extend a warm welcome to Pyramid into the CoreDux family. Pyramid brings a fantastic team, an excellent US manufacturing footprint, and a renowned precision manufacturing capability to the CoreDux family of businesses.

I am excited about this partnership, as this underscores our commitment to innovative engineering and prototyping with an enlarged geographical footprint as well as expanding our IP portfolio to provide state of the art solutions for our valued clients”.

Walter Gieffels, Chief Executive Officer of Pyramid adds: “Pyramid is the supplier of choice for customers requiring industry-leading expertise in the creation of complex components and sub-assemblies. We look forward to the next chapter of growth with the CoreDux family of businesses.”

About CoreDux

CoreDux is a vertically integrated manufacturer of proprietary, ultra-high purity flexible flow control and conveyance components and systems used in the most demanding high-tech applications including semiconductor manufacturing, space and aeronautics, and clean mobility. For more information, please visit

About Pyramid Precision Machine, LLC.

For over 30 years, Pyramid has served the semiconductor, aerospace, medical, and energy industries with high-complexity and close tolerance precision components and services with a best-in-class team. For more information, please visit

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