- self priming centrifugal oil pump (for petroleum industry, oil houses on land, tank trucks etc)
- 2016-10-30 09:15
- self priming centrifugal oil pump transports media as gasoline, kerosene,diesel oil,aviation kerosene,seawater and eau d
- floating ball valve (remote control, and diaphragm type)
- 2016-10-22 13:23
- remote control floating ball valve is installed in inlet pipe of water tower or pool, to keep the liquid surface to set