On March 30, 2022, Dongfang Construction Co., Ltd. completed the subcontracting of offshore construction procedures of the offshore pipeline of Lufeng Oilfield Group Regional Development Project

On March 30, 2022, Dongfang Construction Co., Ltd. completed the subcontracting of offshore construction procedures of the offshore pipeline of Lufeng Oilfield Group Regional Development Project

The specific contents of the offshore construction process subcontracting of the offshore pipeline of Lufeng Oilfield Group Regional Development Project are as follows:

Construction time: 2022.2.11-2022.3.30

866 man-days for welders and 1448 man-days for riveters