Staff members work at factory of Erdos Cashmere Group in China's Inner Mongolia

A staff member works at a factory of Erdos Cashmere Group in Erdos, north China's Inner Mongolia Autonomous Region, Feb. 9, 2023. (Xinhua/Bei He)

Staff members work at a factory of Erdos Cashmere Group in Erdos, north China's Inner Mongolia Autonomous Region, Feb. 9, 2023. (Xinhua/Li Zhipeng)

A staff member works at a factory of Erdos Cashmere Group in Erdos, north China's Inner Mongolia Autonomous Region, Feb. 9, 2023. (Xinhua/Bei He)

A staff member works at a factory of Erdos Cashmere Group in Erdos, north China's Inner Mongolia Autonomous Region, Feb. 9, 2023. (Xinhua/Li Zhipeng)

A staff member works at a factory of Erdos Cashmere Group in Erdos, north China's Inner Mongolia Autonomous Region, Feb. 9, 2023. (Xinhua/Bei He)

A staff member works at a factory of Erdos Cashmere Group in Erdos, north China's Inner Mongolia Autonomous Region, Feb. 9, 2023. (Xinhua/Bei He)

A staff member works at a factory of Erdos Cashmere Group in Erdos, north China's Inner Mongolia Autonomous Region, Feb. 9, 2023. (Xinhua/Li Zhipeng)

A staff member works at a factory of Erdos Cashmere Group in Erdos, north China's Inner Mongolia Autonomous Region, Feb. 9, 2023. (Xinhua/Li Zhipeng)

Staff members work at a factory of Erdos Cashmere Group in Erdos, north China's Inner Mongolia Autonomous Region, Feb. 9, 2023. (Xinhua/Li Zhipeng)