Umkhiqizi Ohamba phambili Wezingxenye Zensimbi Enezinembe Eziphezulu e-China - I-Shandong Yuyang Precision Metal igxile ekukhiqizeni okuhlanganisiwe kokunemba okuphezulu, okuyinkimbinkimbi, nokusebenza okuphezulu kokusakazwa nokubunjwa. Inikeza isevisi yokuma okukodwa yokusakaza/ukufoja, ukwelashwa kokushisa, nomshini wokunemba. Ukukhonza izimboni emhlabeni wonke ngokukhiqizwa konyaka okwedlula i-10,000t yezingxenye zensimbi ezihlukahlukene. Kuqhutshwa ikhwalithi ngeminyaka engama-25 yentuthuko emisha.