Lugar de origem
Henan, China
Classe
Multa -400 do óxido do silicone micro
Product name
High Quality Quartz Stone Made White Color Silica Powder Price
Usage
Cement Concrete Refractory
Appearance
power granular Silica fume
Certificate
BV,ISO9001:2015
Standard
GB/T19001-2008/ISO9001:2008