CV. Energi Karbon Alam is based in Indonesia and lists six wood charcoal products on Global Trade Plaza. The range includes Halaban Charcoal, Mangrove Charcoal, Kachi Mangrove Charcoal, Tamarind Charcoal, Sonokeling Charcoal and Smelting Charcoal. Halaban Charcoal is supplied in lump form, Grade A size 5–10 cm, with grey ash and a burn time of 3–4 hours. Mangrove Charcoal and Kachi Mangrove Charcoal both show white-grey ash and 4–5 hour burn times; the former is lump form at 5–20 cm length, the latter stick form at 10–20 cm length and 1.5–5 cm diameter. Tamarind Charcoal and Sonokeling Charcoal are lump form with white or white-grey ash and 3–4 hour burn times. Smelting Charcoal is lump form with white-grey ash and a 2–3 hour burn time. Buyers can send an enquiry through Global Trade Plaza.