One of our customer from Germany has strong interest on our new concept on stainless steel double wall vacuum products(jugs,flasks,mugs etc.), he said this will be a great unique selling point of the vacuum thermal items, and it will be a special advantage of stainless steel double wall vacuum thermal jugs, as well as flasks and mugs. He has brought some samples back to Germany to do some related tests. We look forward to his test results and valuable feedback.

We have applied patent protection for this technique on vacuum products in China. We will be the first one and only one factory who is able to produce double wall vacuum jugs with this special process technique.

To know more in details, please contact us at inquiry@wisdomhouseware.com, thank you very much for your concern.