Greetings from us PT.ALVININDO PRIMA PERKASA, I write about our coal product, its quality especially from international standard. Pt. Alvinindo Pirma Perkasa is a steam coal supplier from indonesia we sell calorie coal in ARB (GAR) from low calorie, medium and high calorie. We also make whole sale for domestic and international market with short and long term offerings. Hopefully our company can do business with your company.