... briqueet stick from biomass.Raw Material: Sawdust, sugar cane, rice husk, rice stalk, corn stalk, cotton stalk etcUse: Heat boiler, warm ... SongTel: 0086 371 55917385Fax: 0086 371 55917385Cel: 0086 15333820631 Sawdust/husk rice/sugarcane/straw briquette pressing machine 0086 15333820631