Some of our products

Indonesian Steam coal

Coal is a versatile natural resource that plays a crucial role in various industries. It is widely used as a primary energy source for electricity generation, serving as a reliable and cost-effective fuel for power plants. Additionally, coal is essential in steel and cement production, acting as a key raw material in these processes. Other applications include its use in chemical industries to produce synthetic materials and as a fuel source for industrial heating.

We export Indonesian coal using the FOB (Free on Board) MV procedure. For all mineral products, we strictly operate on an FOB basis, ensuring efficiency and clarity in our transactions.

To maintain transparency and build trust, we encourage buyers to visit our mining site in East Kalimantan, Indonesia, prior to making any payment. This allows our clients to inspect the mining operations and the quality of the product firsthand.

If you are interested or have further inquiries, feel free to reach out to us. We are committed to providing exceptional service and high-quality coal to meet your energy and industrial needs.a

Indonesian Silica Sand

Silica sand is a highly versatile mineral with numerous industrial applications. It is widely used in the production of glass, ceramics, and silicon-based products. Silica sand is essential in the manufacturing of flat glass, container glass, and fiberglass, as it provides the required purity and quality. Additionally, it is utilized in foundries as a core and molding material, in the production of construction materials like concrete and mortar, and in water filtration systems. Its high silica content and low impurities make it a vital raw material for many industries. About Cakrawala Group International Cakrawala Group International is a trusted supplier of high-quality Indonesian silica sand, offering exports exclusively under the FOB (Free on Board) MV procedure. For all mineral products, including silica sand, we strictly operate on an FOB basis to ensure transparency and efficiency in our transactions. To uphold our commitment to quality and reliability, we invite buyers to visit our mining site located in Kalimantan Island, Indonesia, before proceeding with any payment. This allows clients to personally inspect the quality of the silica sand and the mining process, ensuring satisfaction with our product and operations. For further inquiries or detailed information, please feel free to contact us. We are dedicated to providing high-quality silica sand and excellent service to meet your industrial and manufacturing needs.

Bauxite from Guinea and India

We proudly supplies premium-grade bauxite sourced from two of the world’s leading producers — India and Guinea. With direct sourcing channels and strong partnerships in both regions, we ensure a consistent supply of high-quality bauxite to meet the diverse needs of industries worldwide. Our bauxite is available in metallurgical grade for aluminium production, cement grade for construction materials, and abrasive grade for industrial applications. Every shipment undergoes rigorous quality inspection to guarantee compliance with international standards in terms of chemical composition, silica content, and physical properties. Key Applications of Our Bauxite: Aluminium Production – The primary source of alumina (Al₂O₃), which is refined and smelted into aluminium used in transportation, packaging, construction, and electronics. Cement Industry – Used as an additive to improve strength, durability, and resistance in cement production. Refractory Materials – Essential for high-temperature applications such as furnace linings. Abrasives – Used in grinding, blasting, and polishing operations. Chemical Industry – Processed into alum, aluminium compounds, and other industrial chemicals. Sourcing Advantages: India – Known for its stable supply and consistent quality, Indian bauxite offers a reliable option for industries requiring strict chemical specifications. Guinea – Home to some of the world’s richest bauxite reserves, Guinea provides high-quality ore with high alumina and low silica content, ideal for aluminium smelting. By combining the strengths of these two sourcing countries, we offer competitive pricing and flexible supply solutions without compromising on quality. Our logistics expertise ensures on-time deliveries to major ports worldwide, backed by transparent documentation and responsive communication. At Cakrawala Group, we understand that success in the mineral trade depends on more than just the product — it requires trust, consistency, and a partner who can navigate global supply chains with precision. Our bauxite supply from India and Guinea is a testament to our commitment to delivering value, reliability, and quality to our clients across the globe.