v3.25.1
Inventories (Details)
¥ in Thousands, $ in Thousands
Dec. 31, 2024
USD ($)
Dec. 31, 2024
CNY (¥)
Dec. 31, 2023
USD ($)
Dec. 31, 2023
CNY (¥)
Raw materials $ 76   $ 192  
Work in progress 58   30  
Finished goods 366   501  
Inventory, net $ 500   $ 723  
ZHEJIANG TIANLAN        
Raw materials | ¥   ¥ 676   ¥ 54
Finished goods | ¥   4,032   4,415
Inventory, net | ¥   ¥ 4,708   ¥ 4,469