One week ago, one of our customer ask us that I want to invest in a production plant to produce sand. How much is it? Our engineer team give him the following answer:

Firstly, we should choose the right materials for mechanism sand production. There are many stones can be processed to mechanism sand such as pebbles, river stone, granite, basalt, etc. Their using fields are also different. Like highways, high-speed rail sharp equipment, railway construction.

Accordingly, we must select excellent quality sand making machine. Kefid is the powerful sand equipment manufacturer. We have professional technical team and can configure appropriate production line according to the use, discharging size,capacity and other production requirements,then quote.