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Imprex is a Division of Godfrey & Wing

Superior Performance

Since 1958, Imprex has led the industry in vacuum impregnation services. Our wide range of equipment are capable of sealing any part to withstand hydrostatic, hydraulic, and pneumatic pressures, as well as vibration, heat and cold.

Quality as a Standard

Customers have the confidence that their parts will be sealed first time, every time. Imprex's quality ensures parts performance while protecting the customer's profitability.

Trusted by World's Largest Manufacturers

The world's largest manufacturers recognize and trust Imprex's performance. Customer approvals certify that Imprex's vacuum impregnation services have been rigorously tested and perform in specified applications.


Vacuum Impregnation:



Vacuum Impregnation:
Electronics and 
Over molded Components


Oil Impregnation