Urumogi
Inzu ya Chengfei y'urumogi igabanijwemo ibice bimwe. Icyatsi cy’urumogi gifite ubwenge ntigishobora kugabanya gusa imikurire y’urumogi, kongera inshuro zo gutoragura, ariko kandi byongera ibirimo urumogi CBD. Mubisanzwe, Imiterere imwe-imwe ikoreshwa muburyo buto bwo gutera, naho Multi-span ikoreshwa muguhinga ubucuruzi bunini. Ubu bwoko bwa parike burashobora kugera kubice byinshi birimo ingemwe, guhinga, kumisha no gupakira ukurikije ibyo ukeneye.