| Model | Material | Size | weight | flow （liters/min） |
| HX-6904 | Copper or copper and stainless steel | G2/1 faucet |
610g | 12 |
| structure | type | Feature | Valve Type | Valve Core Material |
| up-down | laboratory | Two function,vertical installation | Two function,independent water outlet | Copper. Ceramics. Rubber |
