Effect： Although the name is "pillow", there is also a "rest" in the corresponding English name headrest, but the car headrest has never been designed to give you "pillow" and "rest". If you look at the configuration table carefully when buying a car, you will easily find that no matter it is any model of any brand, the item "front and rear headrests" is always classified as a "safety configuration" (rather than a comfort configuration). class below. If you have been careful about this, you may have wondered, why is something like a headrest in the same category as three-point seat belts, airbags, ESPs, etc.?
Ningbo Chunji Import And Export Trade Co., Ltd. Phone: 150 5806 6299 Email: yama@nbchunji.com Address: No.11, Moganshan Road, Xinqi Street, Beilun District, Ningbo City, Zhejiang
Unit：mm
| Model | A | B | C | D | E | F |
| GL8 | 2-Φ12 | Φ1.4 | 9.6 | Φ4.0 | 175.2 | 42.0 |
| G | H | I | J | K | L | M |
| 150.0 | Φ4.0 | 7.5 | 13.5 | 39.0 | 161.0 | 66.5 |
| N | O | P | Q | R | S | T |
| 10.0 | 10.0 | 2-Φ6.0 | 26.0 | 2-M4 | 11.5 | 16.0 |
| U | V | W | X | Y | ||
| 99.0 | 16.0 | Upword stroke40.0 | Downword stroke42.0 | 1.6 |
| Serial Number | Project | Parameter | Remark |
| 1 | Stroke | 80mm | |
| 2 | High and low temperature | -40℃-85℃ | |
| 3 | Decibel value | <50DB | 13.5V test |
| 4 | Motor characteristics | with hall signal |