Polar bear model

2018-11-26

Penguin models

2018-11-26

Xiangyanghong 10

2017-12-14

Xiangyanghong, the first 10,000-ton oceanographic research ship independently developed by China, is put on display at the CMEE 2017.

Tuna

2018-11-21

Foreign journalists

2018-11-26

VR

2017-12-14