Ins Department is based in Indonesia and lists steam coal, charcoal and wood chips on Global Trade Plaza. The steam coal originates from Indonesia with sulphur content of 0.35%, fixed carbon of 90%, volatile matter of 1.5% and calorific value of 6,300–6,100. The charcoal is offered as black briquettes made from bamboo and coconut shell, described as odorless and long‑lasting with a burning time of about three hours. Wood chips are supplied in a range of size fractions from over 40 mm down to under 4.8 mm, with moisture content between 30% and 50% and a stated supply ability of 20,000 metric tons per month. Buyers can send an enquiry through Global Trade Plaza.