In terms of being seen as duplicate, yes but this content is essential - you can't get away from the fact the dimension / spec is the details and you can't change them, but what you can do is add more unique content to the page.
There seems to be a lot of manufacturers content on the page and I would assume that a lot of your competitors are using the same info - so this is where the duplicate worry would come in for me.
While this is quick and easy to use, its worth spend the time to add more unique content, and higher up the page the better.
You have Reviews section, have you been contacting previous purchases and encouraging them to leave a review - this will help to create unique content. If your using a shopping platform to create your store like shopify etc there are a lot of plugins to do this for you automatically so once set up you don't need to worry about it.
On a side note, it actually took me a while to find the buy button - it wasn't where I would of expected it to be, next to the price.