wood pellet making machine 1,Warranty period: 3 years 2,CE certificate 3,Pellet size:6mm-15mm 4,Pellet length:20mm-50mm wood pellet ... fo compress crushed corn straw , plant waste, bambo powder , grass, straw, rice husk and wood chips etc. into cylindrical and square shape ... *1000*17501300550800-1000452000*1100*180018008001600-2000902250*1250*22004200 CE approved wood pellet making machine