Petroleum Well Control Equipment Co., Ltd. (PWCE)
I-PWCE Express Oil and Gas Group Co., LTD.
I-Seadream Offshore Technology Co., LTD.
I-Washover Shoes yethu iklanywe ngezitayela nosayizi abahlukahlukene ukuze isebenze izimo eziningi ezahlukahlukene ezihlangatshezwana nazo ekudobeni nasekuwasheni amanzi. Izinto zokugqoka ezinobuso obuqinile zisetshenziselwa ukwenza izindawo zokusika noma zokugaya ezicathulweni ezijikelezayo ezithinteka kakhulu kanye nomthelela omkhulu.