Complaint
| Model | GP168A |
| Hammer | The shank and head are crafted from seasoned hardwood; German hammer felt |
| Keyboard | Solid spruce, responsive touch |
| Strings | Japan Suzuki |
| Action | All wood, imitating the design of German Renner, all the action parts are standard through an advanced digital equipment production, high flexiblity and stability |
| Soundboard | All spruce, All spruce. Traditional core plus 2 spruce epidermal applications |
| Fallboard | Slow closed design |
| Plate | Sand cast, CNC processed, ensure the accuracy of pins and stability of the sound. It could be gold ,silver , white or other customized color. |
| Pin block | 19 cross ply hard maple, high tightness for tuning pins |
| Surface | Transparent crystal like. The design of a whole crystal case, the finish could be customized color |
| Metal frame | VPN cast iron process, smooth surface |
| Logo | Using laser nanometer electroplate technology |
| Bench | Yes, matched |
| Finishes | Ebony polish,Walnut polish,Mahogany polish,White polish |
