We are the big mangrove charcoal supplier in thailand. My factory locates at ranong province which is close to myanma border. We import the mangrove charcoal from Myanma. It is natural mangrove. Mangrove charcoal is high quality charcoal - not sparking, no smoke, long heating 3 hrs and heating value 7000 kcal per gram. It is good for BBQ. We can supply more than 2000 tons per month.