Qingdao Ocean Research Equipment Service Co., Ltd.(CHORES Ltd.) was founded in 1986, the United States-owned enterprise, is a marine survey, detection technology, marine engineering, hydrographic surveys, environmental monitoring and protection of marine instruments such as the introduction and development, technology consulting, technology services, system integration in into an integrated high-tech enterprises.
Since its establishment nearly two decades since, the company with its strong technical strength and good market reputation in many major projects to achieve a compelling experience on the field with the international well-known multinational companies set up more than twenty common development cooperation.