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Jiangsu Yuneng Water Conservancy Engineering Co., Ltd. was established in 2012. The trademark of "Yuneng" was awarded a trademark certificate by the State Trademark Office. The company has 120 employees, one professional doctor, 20 undergraduate professionals and 33 specialist technicians. The factory covers an area of 8 mu and is located in Taixing City, Jiangsu Province. The company produces 200 water jet propulsion and air propulsion ADCP remote control electric ships, 150 water quality sampling vessels and 300 unmanned aerial vehicle flow measuring equipment annually. Our company always keeps ahead of the technology in the industry. In June 2012, our company applied water jet propulsion technology to hydrological ADCP remote control electric ship flow measurement; in December 2013, our company is a global public company. In November 2014, our company is a global company which integrates ADCP, remote control electric ship, radio, GPRS, printer, computer and other equipment on a ship, realizing the transformation of our company from a traditional equipment manufacturer to a production equipment company. In January, our company is a global application of four-axis eight-spin UAV to water conservancy, hydrology, environmental protection industry to measure water surface velocity by plane radar to generate flow report. Our company has obtained more than 20 product patent certificates issued by the State Patent Office. Our company insists on taking the road of technological innovation and seizes the opportunity to develop vigorously in the new era. At the same time, I would like to thank the leaders of the water conservancy, hydrology and environmental protection industries who have supported our company for a long time and put forward valuable opinions during the growth of our company.