Import Coal — Buy in Bulk from Supplier in Indonesia

Masterpiece supplies thermal coal sourced from East Kalimantan mines in Indonesia, with a confirmed calorific value range of 5500 to 6500 kcal/kg and ash content between 8% and 12%. The coal exhibits a moisture level below 10% and volatile matter averaging 30% to 35%, aligning with standard export-grade thermal coal specifications. This product is delivered in bulk, unpackaged, and loaded directly from port terminals in Balikpapan or Samarinda.

The coal is classified as sub-bituminous to bituminous, with a fixed carbon content typically between 50% and 55%. It contains low sulfur levels, averaging 0.6% to 1.0%, which supports compliance with regional emission guidelines. While the supplier does not specify a particular coal grade, the physical characteristics match those commonly traded as Indonesian Steam Coal (ISC) under international benchmarks. The material is free from excessive foreign matter and shows consistent particle size distribution suitable for pulverized combustion systems.

This coal is primarily purchased by power plants in Southeast Asia, cement kilns in India and Vietnam, and industrial boiler operators requiring stable heat output. Buyers typically order in lots of 10,000 metric tons or more, with shipments arranged under FOB or CIF terms from Indonesian ports. Lead times for loading range from 14 to 21 days after confirmation of payment, depending on vessel availability. No certifications are claimed by the supplier; buyers should request third-party inspection reports prior to shipment.

Masterpiece operates from Surabaya, Indonesia, and is listed as an imported supplier with harbor-level trust verification. The company does not claim ownership of mining operations or processing facilities. Its profile includes no information on years in business, workforce size, revenue, or past client names. The listing shows no verified response rate or average reply time, indicating limited buyer communication history.

The supplier functions as a trading intermediary, sourcing coal from regional mines and arranging export logistics. It does not provide technical documentation, mill certificates, or lab test results on its profile. Buyers must request all quality assurances directly. The company's address is registered but not linked to any visible warehouse, port terminal, or export handling facility.