The principle of this pump is that suck water while sucking gas,pressurize the mixing in the pump,and the gas-liquid dissolving efficiency is high,releasing the 20-30 micron fine bubbles
Messeage सफलतापूर्वक भेज दिया गया है.
पर अपने messeages Messeage केंद्र , आपूर्तिकर्ता willcontacts जल्द ही आप