HI there!!
I have gone through your project description.
This belongs to my forte.
Have a look at my Portfolio & Profile.
I'll rovide you Full Satisfaction over the Timely, Accurate and Quality 3D Model and Photorealistic VRay Renders and Nice Composite to it.
You need to elaborate more about the product, and the sequence of animation required, so that I can give you a genuine quote.
Looking forward to your Reply..