... coal powder,mainly used in producing burning charcoal and Barbecue charcoal;it has these features:large pressure,high forming ... rate,large capacity,economic and durable;final product has no smoke,no toxic, no odour,environment protection,convenient, less dust ... features;widely used in outdoor or indoor barbecue with ventilation device,large heat producitivity,barbecue time is twice as old charcoal.Main ...