PT. Marunda Grahamineral Laboratorium Coal Premium & Thermal (Kokas) is a Coal Supplier located in Indonesia. It is one of the 5 Coal suppliers in Indonesia. Address of PT. Marunda Grahamineral Laboratorium Coal Premium & Thermal (Kokas) is Beras Belange, Laung Tuhup, Murung Raya Regency, Central Kalimantan 73991, Indonesia. Website of PT. Marunda Grahamineral Laboratorium Coal Premium & Thermal (Kokas) is mgmcoal.com. PT. Marunda Grahamineral Laboratorium Coal Premium & Thermal (Kokas) can be contacted at 62213916990. PT. Marunda Grahamineral Laboratorium Coal Premium & Thermal (Kokas) is located in a remote area, with less than 1 listed places around it. PT. Marunda Grahamineral Laboratorium Coal Premium & Thermal (Kokas) is rated 5 (out of 5 stars) by 1 reviewers on the web.