Wuhan Haiyi Technology Co., Ltd. is a holding subsidiary of China Shipbuilding Industry Corporation No.701Research Institute, which is engaged in shipbuilding, ocean, environment, electronics, communication, automation engineering, mechanical and electrical products and other industries. Wuhan Ling Yao Science and Technology Co., Ltd. Wuhan Ling Yao Science and Technology Co., Ltd. is a wholly-owned subsidiary of CSIC 70 1 Research Institute, and relies on the scientific research advantages of the parent company to carry out the industrial application of technological achievements.
70 1 Research Institute, the full name of which is China Shipbuilding Corporation No.701Research Institute, and the external name is China Ship Research and Design Center, formerly known as Wuhan Ship Design Institute, which is located on the bank of Ziyang Lake and is one of the two overall research institutes.