... agent, amino acids, silica, etc..Ceramic: aluminum oxide, ceramic tile material, magnesium oxide, talc, etc. Technical parameters: SpecificationsYPG-25YPG-50YPG ... -pressure steam, or steam + electricity, or any kinds of fuel (diesel, natural gas, liquefied petroleum gas or coal ... -pressure steam, or steam + electricity, or any kinds of fuel (diesel, natural gas, liquefied petroleum gas or coal ...