国产精成人品localhost I 中文在线免费观看 I 美女综合网 I japan美女拉屎poop I 添b视频 I 亚洲男女在线观看 I 日本中文字幕乱码aa高清电影 I 国产亚洲精品成人av在线 I 激情视频久久 I 亚洲无亚洲人成网站77777 I 久久久7777 I 久久久黄色一级片 I 亚洲色图插插插 I 人综合久合合 I 777狠狠干 I bbbb女女女女bbbb I 久久99一区 I 精品亚洲综合

Subcompany

All-win harmony Striving for excellence
Yangfan Ship Design & Research Institute

Yangfan Ship Design & Research Institute is key enterprise institute of Zhejiang Province, high tech research and development center of provincial, is a high tech & superior large scale A level marine design institute in Zhejiang province. It has two subsidiaries, namely: Zhoushan Highflyer shipbuilding technical institute and Yangfan shanghai marine technology company. YFSDRI owns an experienced and excellent technical capability design & research team, advanced design and management mode, focus on marine design and new generation ship development.