日本中文久久国产_日韩欧美综合另类亚洲_经典的野外强奷在线播放_欧美日韩国产黄色大片_艳妇乳肉亭妇荡乳AV_日本高清不卡网站免费_日本一区二区不卡在线视频_久久久AV手机播放婷婷_最好看最新2019中文字幕_国产免费va在线视频

Shanghai Fishsonic Instrument Co., Ltd. is a point of serving fish marine fish science career and tech companies, service areas including marine surveying, marine underwater engineering, marine environmental monitoring, marine geophysical survey, underwater archaeological salvage, water conservancy, fish behavior, ecology, resource surveys, fishing, aquaculture and environmental evaluation. 
Business including: 
(1) Product Sales: providing imported equipment sales, training and maintenance services. 
(2) technical advice and training to the customer's application to provide solutions, solutions contrast, the development budget. The United Nations and foreign manufacturers or research institutions in the country to carry out new technologies and applications occasional lectures. 
(3) to undertake the survey items: equipment rental, field surveys, data collection and report processing reports, test design and technical advice. 
(4) product development or integration: According to user needs, providing design and manufacturing, sensor integration, data transmission and other customized services.