1 results found. Showing results from 1 to 1. Wholesaler, Distributor, Exporter and Seller of: high purity densified alumina as rods, sapphire crystals, technology of producing sapphire ingots, high purity densified alumina crashed, components of sapphire, conculting servicesin sapphire business, high purity densified alumina as spheres, technology of sapphire crystal growth http://www.tradeholding.net/default.cgi/action/viewcompanies/companyid/411387/ |