Ob chav ncej shredder yog siv rau crushing yas, roj hmab, fiber ntau, ntawv, ntoo, loj hollow khoom (yas thoob thiab lwm yam), thiab txhua yam ntawm cov khoom pov tseg, tshwj xeeb tshaj yog cov hlau, los yog lwm yam khoom pov tseg.Zoo li yob zaj duab xis, woven hnab, tv, tub yees plhaub, ntoo, tsheb thiab log tsheb, hollow chim, nuv ntses net, cardboard, Circuit Court board, thiab lwm yam.