About us
Expanding market for 30 years ，Kefid Machinery is writing an extraordinary legend in mining machinery industry
Build civilization with science and technology & let the machines praise life .
SOLUTION
Aggregate crusher processing Aggregate Manufacturing typically starts by blasting rock masses and is followed by a series of crushing stages. Crushing operations can accommodate some adjustment to match the demand fo…
Iron ore crushing processing Iron ore is an important raw material of steel producers.After crushing, grinding, magnetic separation, flotation, re-election and other procedures,natural minerals(iron ore)elected gradu…
Gangue crushing processing Coal gangue is a solid waste in coal mining and coal washing process. It is a black and gray rock which is harder than coal with lower carbon content from the process associated with coal s…
Lead-zinc ore crushing processing Lead and zinc ore is the metal-rich mineral elements such as lead and zinc, blue gray, hardness 1.5, it is the most soft metals, lead is one of the earlier extracted in history, lead…
