... environment protecting. 2.Applied Material1.wood waste, scobs, branch, palm tree; 2.bean straw, wheat straw, corn straw, cotton straw, ... shell, peanut shell, rice shell, palm tree, coconut shell;3.Application biomass fuel: 1. Home heating stoves2. Hot water boilers and ... by high grad complex alloy steelc. Various kinds of pore diameter flat die to choose. d. CE approvedTechnology data: TypePower ...