China Alumina White Manufacturer, Supplier, Factory

To be a result of ours specialty and repair consciousness, our corporation has won an excellent reputation amongst customers all around the entire world for Alumina White,White Alumina,Fused Alumina,White Fused Aluminum Oxide,White Alumina Powder, How about to start your great enterprise with our corporation? We've been prepared, qualified and fulfilled with pride. Let’s start our new business with new wave.
Alumina White, Our products and solutions are exported worldwide. Our customers are always satisfied with our reliable quality, customer-oriented services and competitive prices. Our mission is "to continue to earn your loyalty by dedicating our efforts to the constant improvement of our merchandise and services in order to ensure the satisfaction of our end-users, customers, employees, suppliers and the worldwide communities in which we cooperate".

Hot Products

  • Spinel MAS

    Spinel MAS

    OKG supplies premium Spinel MAS (MgAl₂O₄) for use in steel ladles, cement kilns, and high-performance refractory castables. Sintered and fused types available. Global shipping.
  • Fused Magnesite

    Fused Magnesite

    OKAYAMA GIKEN (Minerals) Co., Ltd specializes in high-quality fused magnesite made in China, capable of withstanding extreme temperatures exceeding 1600°C. Our Fused Magnesite factory is located in a region rich in high-quality magnesite resources. We produce Liaoning Haicheng-grade Fused Magnesite (FM), renowned for its high purity and excellent refractory properties. Our FM is exported to Europe year-round.meeting the stringent demands of refractory and ceramic industries.
  • Castable Refractory Cement

    Castable Refractory Cement

    OKAYAMA GIKEN (Mining) Co., LTD. specializes in producing Castable Refractory Cement known for its high durability and excellent heat resistance. Designed for extreme environments, our cement ensures reliable protection in high-temperature applications like furnaces, kilns, and steel production. We prioritize quality control at every step, using advanced technology to create a product that withstands the harshest conditions and provides long-lasting support. With a focus on customer needs, we offer Castable Refractory Cement that combines easy application with exceptional performance for industrial projects worldwide.
  • Black Silicon Carbide Powder

    Black Silicon Carbide Powder

    OKAYAMA GIKEN (Minerals) Co., Ltd. is a leading supplier of Black Silicon Carbide Powder, a high-performance abrasive material known for its exceptional hardness, sharpness, and thermal stability. We offer top-quality Black Silicon Carbide Powder at competitive prices, providing excellent value for a wide range of industrial applications.
  • Crucible for Aluminum Alloy

    Crucible for Aluminum Alloy

    OKAYAMA GIKEN (Minerals) Co., Ltd. is a leading manufacturer of high-performance crucible for aluminum alloy and other non-ferrous metal melting processes. Our aluminum alloy crucibles are made from premium refractory materials, offering excellent high-temperature resistance, corrosion resistance, and thermal stability. These crucibles are widely used in aluminum alloy melting, casting, and other metal processing applications.
  • Black Silicon Carbide

    Black Silicon Carbide

    OKAYAMA GIKEN (Minerals) Co., Ltd. has been selling black silicon carbide raw materials most of the time since 2010. We have own silicon carbide factory in Ningxia China, mainly producing silicon carbide and deep processing of silicon carbide products. The annual production capacity reaches 85,000 tons/year. The company uses anthracite smelting technology, with high silicon carbide content, high-quality and dense silicon carbide products with a content greater than 98.00%, a specific gravity greater than 3.20, and a bulk density greater than 1.65g/cm3.

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