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Shri Aravinthan
17 Jun 2013

Wonderfully explained..!!!! :)...the second video is extremal good

narcis
26 Jul 2014

Really good video!!! We need to build an injection system of graphite oil in our machines and we'll develop this concept. Can you tell me a model or companies which built this kind of in-line injector pump?

Thanks again for the explanation.


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