soft foam polyether surfactant qg-1904
| qiguang soft foam division | |
| soft foam surfactant | |
| soft foam polyether surfactant | |
| qg products | product features |
| qg-1904 | mesh silicone oil, suitable for ordinary sponges with large cells. |

soft foam polyether surfactant qg-1904
| qiguang soft foam division | |
| soft foam surfactant | |
| soft foam polyether surfactant | |
| qg products | product features |
| qg-1904 | mesh silicone oil, suitable for ordinary sponges with large cells. |
