| Product Name | ZSK Series Twin Screw Shaft And Screw Elements For Plastic Bag Extruder |
|---|---|
| Material | W6Mo5Cr4V2 |
| Color | Standard color |
| Standard | GB ISO |
| Grade | type 20/30/35/40/52/65/75/85/95/120/135 |
| Brand | Bloom |
| HRC | 58-62 |
| Application | Spare parts for twin screw extruder |