Profile: Zibo Jiuqiang Refractory Co., Ltd. is a manufacturer, exporter, and supplier of thermal insulation materials, and refractory materials. Our ceramic fiber products include ceramic fiber boards, inorganic ceramic fiber paper, heat insulated ceramic fiber boards, and ceramic fiber blankets. Our products are used in metallurgy, petro-chemical, and mechanical industries. We also offer thermal insulated sealing ring gaskets, washers & spacers, ceramic fiber modules, and thermal insulation boards.