Hebei Shun Yang Import&Export

Maifanite contains dozens of minor elements that do good to human immunity, haemopoiesis, heart blood vessel etc, has pharmacological functions that s

1. Brief Introduction. Vermiculite is a layer-structured metamorphic rock of gibbsite silicate. Rich in magnesium, it comes from hot-liquid-eroded or

1. Brief Introduction. Expanded perlite is a kind of white granular which has internal honeycomb structure. It is got from perlite sand by preheating

Construction: lightweight aggregate, light insulation materials, fireproof materials, insulation mortar etc. Industry: insulation in the cryogenic

Maifanite is one kind of compound mineral nontoxic, no hazard to human, often for medical use. Besides common element, it contains Ca, Mg, Si, Al, Fe,

Zeolite is a natural inorganic, non-toxic porous volcanic mineral with a highly regular structure of pores and chambers. This material allows for "

Zeolite is a natural inorganic, non-toxic porous volcanic mineral with a highly regular structure of pores and chambers. This material allows for "