The company focused on the exchange of research and exchanges, cooperation with Tsinghua University, Ocean University, HIT, National
Oceanic Administration, Chinese Academy of Sciences, China High Commission, CNOOC, China Shipbuilding Industry, Aerospace Science and
Technology Group, the United Kingdom TTI maintained in-depth cooperation, Related equipment research and development areas to maintain
a leading position.

    
 In 2011, Hai Liya Group and Tsinghua University signed a strategic
cooperation agreement.                                                                        August 2, 2014, China Aerospace Science and Technology Group, China Institute
                                                                                                               of Space Technology 508 and China High-tech Industrialization Research Institute
                                                                                                               special rope and emergency safety industry research and development base
                                                                                                              (Qingdao Hai Liya Group Co., Ltd.) signed a "strategic cooperation agreement "

    
July 6, 2016, Hai Liya Group and the British TTI, Qingdao University
signed a strategic cooperation agreement.                                         October 15, 2016, Hai Liya Group to employ China's first ropes Dr. Ning Fang
                                                                                                              Gang as a company consultant, and signed a cooperation agreement.