HPK 80 Spiral
12:36
SBR-III Spiral blade cold rolling mill machine - screw flight quick making machine
11:11
Устройство для навивки шнеков и пружин. Device for winding auger.
6:04
DIY. HOW TO MAKE MIXING, rotary Equipment
21:08
The girl maintains a 3-phase rice mil and replaces motorbike tubes for her uncle in the same village
1:34
continuous spiral helix cold rolling forming machine
4:52
Пресс для гибки лопастей винтовый свай
19:42
смеситель комбикорма. испытания на прочность и тест смешивания
22:22