The Chengdao No 1 central platform of Shengli offshore oil field in Dongying, Shandong province is the first comprehensive central platform of Shengli and is also one of the significant production hubs of the oil field.

Up to now, the platform has transported 20.52 million tons of crude oil and 383 million cubic meters of natural gas outward.

The oil field has adopted green and low-carbon concept into the process of exploration and development in recent years, devoted for green and sustainable production procedure.