We trade coal and have a coal from South Kalimantan or East Kalimantan. Our coal of caloric is 63up, 63-61, 58-56, and also 53-50. Our Price is good competition, for foreign buyers we accept with L/ C payment. minning and direct respons will be as soon as possible. trustwhorty and be partnership. We work basically must with LOI and with or not draft contract.