"China's heavy lifting vessel specialist Zhenhua Heavy Industry (ZPMC) has concluded a multi-billion dollar deal to build offshore and onshore rigs for Iran Offshore Engineering Construction Company (IOEC)." (Up Stream, "ZPMC Seals Contract for Iranian Rigs," 7/23/2009) (http://www.upstreamonline.com/hardcopy/news/article1177579.ece)
"Shanghai Zhenhua Heavy Industries Company (ZPMC)— a Chinese crane company that in an interesting twist is banned in India — has surfaced as the first to supply equipment" to Iran's Chabahar port project.
-- (https://www.al-monitor.com/pulse/originals/2018/03/iran-india-ties-rouhani-state-visit-chabahar-farzad-jcpoa.html)
"In the financial crisis, ZPMC turned the market to the marine market, and in 2009, Nantong Base manufactured 5 floating cranes (a Singapore 2000T floating crane, four 1600T floating crane) and two floating cranes for Iran’s project." (ZPMC website, "Base") (http://www.zpmc.com/base.php?tid=314)