... High carbon content of formed production 4.Low noise Straw Briquette Machine 1.Product introduction:Firstly, the product design is ... the work efficiency. Thirdly, the main components of the machine adopt abrasion-resistance material which has been specially processed, so ... molding a variety of biomass raw materials (maize straw, wheat straw, cotton rod, straw, rice husk, peanut shell, corn cob, twigs ...