Natural Medical Stone for water purification

Medical stone is the later product of magmatic differentiation of calc-alkaline rock series. It is a semi-weathered rock in the rock spot, which is one of the minerals aggregations. Medical stone has complex pore structure, so it has high ability of bioactivity, stable melting proportion and good capacity of adsorption and reduction. Detailed information refer the link: http://www.activatedcarbonxk.com E-mail:[email protected] skype:chenjinhengzg