Min. Order Reference FOB Price
10 Tons US$700.00-1,000.00 / Ton
Product Description
Product Name:refractory material insulation cenospheres hollow ceramic microspheres We are so pleased to introduce Hebei Jinheng new material technology Co. ltd We have more than 10 years of experience of manufacturing the censopheres. We produce cenospheres with true density of 0.85g/cc, ...