Jinan Cosave new materials Co., LTD was established on 2007, We focused on the research and development production and marketing in the field of foundry and metallurgy raw materials for many years. Our company owns four joint venture factories: 1, inoculant and nodulariser manufacturing factory, 2, calcined antracite carbon raiser factory. 3, graphite petroleum coke factory, 4, ceramic filter factory.
