Mankhwala owonda amakupatsirani hongguang yapamwamba kwambiri. Ndife kampani yaku China yopanga mphamvu zolimbitsa thupi ndi R & D & D & D & D & D & D & D & D & D & D & D & D & D & D Mtunduwu ndi chitsanzo chabwino cha izi, kudzitamandira mphamvu zodalirika, kapangidwe kake kazinthu, komanso zinthu zapamwamba.