1.Brand: ChangJia
2. Length：2mm~9000mm
3. Maximum Torque：900N~5000N
4. Diameter：5mm~200mm
5.Wrapping material：Wood
| Country of origin | Zhejiang, China (Mainland) |
| Material | 38GrMoAl；45#；Alloy；Stainless steel；high speed steel |
| Color | Silvery white；Yellow |
| Structure | Spiral |
| Shape | Square；Cone |
| Used | Granules, film, bag, barrel, pipe, profile, plates,sheet, etc. |
Zhoushan Changjia Plastic machinery Co.,Ltd.
