Which unit is the best in CSIC Yichang?

CSIC Haisheng Technology Co., Ltd. ranks first according to the ranking of Yichang Shipping Company of China Shipbuilding Industry, and China Haisheng Technology Co., Ltd., so the best shipping company in Yichang of China Shipbuilding Industry is China Haisheng Technology Co., Ltd. China Shipbuilding Industry Group Co., Ltd., which was established in 1 July 19991,and is a central enterprise managed by the State-owned Assets Supervision and Administration Commission of the State Council.