The Haida Container Station Logistics Warehousing Project is invested and constructed by Weihai Sheng'an Shipping Co., Ltd. in Weihai Economic and Technological Development Zone. The project is located at No. 69 Haibu Road, west of Gushan Road and south of Shugang Road in Weihai Economic and Technological Development Zone, covering an area of 32 acres with a building area of 20000 square meters.

In November 2022, the company collaborated with Weihai China Merchants Jinling Shipyard to fully unleash its production capacity and cultivate the high-end marine equipment industry.

The diving base is built within the logistics and warehousing project of Haida Container Station, and is constructed by the company in strict accordance with relevant maritime regulations and standards. The company leased it to Weihai Vocational College in May 2020 to carry out crew diving training, exams, etc. At present, it is the only diving examination venue in Weihai City that meets the requirements of the Maritime Safety Administration and has been verified by the Maritime Safety Administration on site. The annual diving examination has 3000 crew members.