has worked very hard in having as few Chinese parts or Components as humanly possible , for many years now .

The reason is independence and liberty as an integral part of American made products.

We do not depend on C.C.P. favor, approval or permission to make the very best we can... AND keep the products great by not using junk.

The Sequoia-Seedling and the Twig based on the primary input of the Sequoia AC Power Conditioner - Just received,

... from Positive-Feedback online Magazine - We are quite proud of that and speaks to the superlative performance of our designs







NEWEST Product - STEP IT UP mc~phono transformer

NEWEST Power Cord Product Now In production development

NEW Sequoia Sapling later this month!











































































































Land Line Phone - 503-639-7551

Due to time shift for the EU requirements, please do not call before 10AM PT - GMT-8.

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E-MAIL:

e-mail@jenalabs.com Will be seen by Jennifer first. mail@jenatek.com Will be seen by Michael first.

Copyright© 2020 Jennifer Crock and Michael Crock, JENA Technologies LLC ©

Website initialized on Hevanet May 28 - 1998 - 21 years ago, we are that old

In Portland Oregon.