... adopts falt die technology which is proved to be the best way to make biomass briquette fuel .As we know the ... technology to design the mould/die and the roller , using best quality alloy/metal to prolong their service life ,and our ... imported main partsPassed China Nation Durability TestApplied MaterialWood Chips, Shaving , Saw dust, Groundnut-shell, Sugarcane Biogases, Caster Shells/Stalk, Coffee Husk ...