Ikaika hoʻolauleʻa Hebei Chenli Group a me Jiangsu Oumar Kaho ikaika pu ana, Chenli like China ka mua ce-hooiaioia lei Manufacturers, Jiangsu Oumar me ke kaula aeie hana alakaʻi, ke manaoio nei au i loko o ka mau hoʻokō kēlā me kēia 'ē aʻe, ka huina hoonui i mea oaoieei-kona mea e like ai kuai makemake i ka qualitative i ka ulele