- Establishedin2002,BeijingZhengyuanYiqingTechnologyandTradeCo.,Ltd.hasprovidedthecustomerswithallkindsofhigh-techpowermaterialswiththeadvancedtechnologyandrichresourcesforoveronedecade,includingcenospheres,ceramicmicrospheres,silicafume,micro-silicafumesolution,etc.
Wehaveenjoyedcompletequalityassurancesystemandalwayskeepimprovingintermsofselectionofrawmaterials,productionprocesscontrolandtheinspec......
Micro-silica fume solution refers to the turbid liquid formed by mixing water and amorphous and active silicon dioxide (SiO2)...
