Hebei rust water import and export Trade Co., Ltd. e simolohile fekthering ea mechine ea Plastic ea Yongqing Huiyuan.Khamphani ea rona e thehiloe ka 2004, ka theknoloji ea tlhahiso ea li-abrasive ea polasetiki le basebetsi ba r & D ba hahiloeng ka kopanelo, tlhahiso ea abrasive ho pholletsa le 'maraka oa moeli oa lehae;Ho hlophisoa bocha ha lisebelisoa, ho kenya lisebelisoa le ho lokisa liphoso bakeng sa boemo bo ka sehloohong ba lapeng.