Shanghai Zhenhua Port Machinery, ZPMC, transported cranes and large structures fully erected on converted bulk carriers. Shanghai Zhenhua Shipping is described as a partner, with the precise relationship unclear. S972 follows Zhen Hua 13 and Zhen Hua 4 in 2006. The emblem appears welded on, with some connecting welds mistakenly painted as part of the lettering.
Keep the explicit scope label independent; no alias or company identity is inferred.