They also take title to product.

Hi
What does 'they also take title to product.' mean in:

"According to the Institute for Partner Education & Development, systems integrators traditionally realizes approximately 50 percent of revenue from consulting services and 40 percent of revenue from IT services in design, implementation and post-transaction consulting. They are different from an IT Consultant in that they also take title to product."
http://en.wikipedia.org/wiki/Systems_integrator

Also, don't you think 'realizes' should've been 'realize'?

Thanks in advance!