Njira ya Grid

  • Rack System

    Pachithandara System

    Chitsulo gululi ndi kapangidwe danga lopangidwa ndi mamembala angapo gululi olumikizidwa ndi mfundo mpira mu mtundu wina gululi. China idayamba kuyambitsa ukadaulo wamakina azitsulo ndi zinthu zochokera kunja ku 1978, zomwe zili ndi zabwino za danga lalikulu lamkati, kulemera pang'ono, magwiridwe antchito abwino