Mainly components of the remote control grab
Pageviews： Release Time：2017-10-08
| PART NAME | SUPPLIER |
| Remote control and reciever | JAY ,FRANCE (Joint Venture) |
| Batteries | SHANGHAI |
| Charger | ChangZhou, |
| Solenoid valve | VICKERS,American |
| Cylinder | Shanghai Hydraulic |
| Hydraulic oil pipe | PARKER，American |
| Hydraulic oil filter | HYDAC，Germany |
| Pipe fittings | PARKER，American |
| Seals | PARKER, American |
| Wire rope | SHANGHAI |
| Steel plate | Mainly Q345B |
| Pin | 42CrMo, |
| Bushes | ZGMn13-1 |
| Hydraulic Oil | CHINA |
| Others | Self-made components |
