Danny Carrillo is the Global Application Specialist at PDQuipment. With his vast experience as business development manager for ToughTek Mortar Equipment at Graco and as a 30-year contractor in pumping all types of mortars.
You can contact him directly to hire him to train your team or get a consult in what equipment will be best suited for your material. [email protected]
read some of his articles here https://www.wconline.com/authors/2336-danny-carrillo