we can supply silicone sealant 200-300tons/month,indium ingot 2tons/month ,zinc sulphate 2000-3000tons/month.our web:www.sino-indum.com,if you have any need pls contact us .acidity silicone sealant neutral silicone sealant
we can supply silicone sealant 200-300tons/month,indium ingot 2tons/month ,zinc sulphate 2000-3000tons/month.our web:www.sino-indum.com,if you have any need pls contact us .acidity silicone sealant neutral silicone sealant
