氧化铝产品，石英产品，云母，高压电瓷。SINOMA Advanced Materials Co., Ltd is a high technology enterprise with the characteristics of high quality technical personnel, strong innovatory ability and prominent products in the field of advanced materials. Being certified for ISO9001:2000 Quality Management System by SGS Yarsley International Certification Service, Zoomber’s main products include: microcrystalline wear resistant and corrosion resistant alumina materials, fine fused silica materials, low thermal expansion aluminum titanate ceramic materials, high toughness zirconia ceramic materials, etc.. SINOMA is famous for its fine fused silica ceramic products.The main products of the fused silica series are as following: rolls for tempering glass furnace,High Purity Fused Silica Crucibles for Melting of Polycrystalline Silicon for Photovoltaic (PV) Applications;hollow rolls for metal belt heat-treatment furnace ,high density fused silica ceramics front tweels for the float glass kiln ,cover blocks , plungers ,orifice rings ,tubes , revolving-tubes ,shrouds , crucibles ,spout bowls , stirrers for glass kiln ,ceramic rings ,lift liquid tubes for casting aluminium ,radomes for missile and so on.