YINGKOU RENWEI MINERALS CO.,LTD.
Established in 1997 in Dashiqiao City, the City of Magnesia, YINGKOU RENWEI MINERALS CO., LTD. (hereinafter referred to as Renwei) is specialized in vertically-integrated production, sales and services of a wide range of refractory products.
Renwei has an annual yield totaling 200,000 tons, covering a wide range of products including high purity caustic calcined magnesia powder,
Properties of dolomite and applica...
Dolomite is mainly composed of magnesium and calcium carbonate. The chemical composition was CaMg(C...
Several types and product character...
Amorphous refractories (also known as bulk refractories or integral refractories) are defined as refractories...