Gubha ngokufudumele u-Hebei Chenli Group kanye ne-Jiangsu Oumar Machinery inhlanganisela eqinile, u-Chenli njengabakhiqizi bamaketanga be-CE abaqinisekisiwe bokuqala base-China, u-Jiangsu Oumar njengomholi womkhakha we-chain block, ngikholelwa ukuthi kulaba bobabili bayaphelelisana, umkhiqizo awunandaba nekhwalithi yezobuchwepheshe noma intengo abe eqa qualitative