China Black Silicon Carbide Manufacturer, Supplier, Factory

OKAYAMA GIKEN (Minerals) Co., Ltd. is a recognized leader in the production of high-quality White Fused Alumina Powder, manufactured in China to meet the precise demands of a variety of industrial applications. With a well-established presence in the global markets, we strive to create enduring partnerships focused on innovation, quality, and mutual benefit.

Okayama Giken (Mining) Co., Ltd. specializes in the production of high-quality Tabular Alumina. As a trusted Tabular Alumina supplier in China, we focus on exporting calcined Tabular Alumina to customers in Europe, Southeast Asia and the Middle East. Our products are favored by refractory manufacturers, foundries and ceramic producers who seek reliable quality and competitive prices. We offer Tabular Alumina in a variety of standard sizes, and can also customize the particle size distribution (PSD) to meet your production needs.

Our company has deep expertise in the manufacture of Brown aluminium oxide, following strict international standards, from raw material selection to finished product inspection, to ensure high quality in every link. With advanced production technology and equipment, we are able to provide high-quality Brown aluminium oxide with high hardness, high wear resistance and chemical stability to meet the customized needs of different industries. Our professional team continuously optimizes the production process to ensure that product performance is always in the leading position in the industry.

At OKAYAMA GIKEN (Mining) Co., LTD., we produce high quality Ferro Silicon Nitride to meet the toughest industrial demands. Crafted with precision, our Ferro Silicon Nitride enhances strength, durability, and reliability in steel production and casting. Its high thermal stability, strength, and resistance to oxidation make it indispensable in critical processes.

OKAYAMA GIKEN (Minerals) Co., Ltd. is a leading manufacturer of high-quality Sprue Cups, essential components used in the metal casting process. Our Sprue Cups are designed to enhance the efficiency and quality of metal casting, ensuring smooth and consistent flow of molten metal into molds. With superior strength, durability, and heat resistance, our Sprue Cups are trusted by industries worldwide for their reliable performance in foundries and metalworking operations.

Okayama Giken Minerals supplies RSF series ceramic foam filters for molten metal filtration, including zirconia, white zirconia and magnesium-zirconium composite filters for steel, titanium, aviation and magnesium alloy casting.