Our company has been engaged in under-water connecter industry for more than 15 years. The majority of our staff worked in the 23 Institute of CETC before. Since the inception of the company, our products have been widely recognized by research institutions and famous universities, such as China Shipbuilding Industry, National Defense Science and Technology University, Naval university of engineering, Institute of Acoustics in Chinese Academy of Sciences, Institute of Deep-sea Science and Engineering in Chinese Academy of Sciences. And the marine connecter of our company has been exported to Saint Petersburg, Russia successfully since October 2019.