Here goes with full IDs:
XIN JIU ZHOU - IMO 8905945
Ex Black Sea, MSC Black Sea, Black Sea, Zim Ravenna I, Choyang Glory
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XIN BEIHAI - IMO 8905933
Ex Marmara, Marmara Sea, Zim Dalian, Choyang Victory
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Both owned/operated by CSCL on Chinese domestic routes
Brgds
Phil