We are the large supplier for undensified and densified micro silica used for concrete and refractory industry (SiO2: 85%-97%) .Especially we supply you according your special requirements .
We will provide you excellent quality with competitive price and professional service .
Contact person: Ms.Vicky
E-mail : caeczhao[AT]ho***il.com caeczhao[AT]yahoo.com Yahoo Messenger : caeczhao[AT]yahoo.com MSN : caeczhao[AT]ho***il.com
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