不可思議的量產場景，近期最優秀工廠生產過程合集
1:35:43
Incredible production process, recent video summary
1:25:07
Amazing manufacturing processes, the top five mass production factories
2:02:35
Top 5 Mass Production Factories and Industries in Korea With Amazing Productivity
2:30:59
Made in China 2.0: Top 10 Factory Processes You Must See
1:28:51
Amazing manufacturing and mass production, a collection of production processes in Chinese factories
1:42:46
Kitchenware factories produce with amazing technology. The process of making Korean kitchen utensils
1:24:04
[Surprising] The world's best Japanese manufacturing! ! Craftsmen! mass production! BEST 5
1:31:47