Purchase Qty. Reference FOB Price
50-199 Pieces US$25.00
200+ Pieces US$22.00
Product Description
Product Description Power Source Manual After-sale Service Online technical support Instrument classification Class II Safety standard GB 9706.1-2007 Ultimate negative pressure value ≥ 0.08MPa Maximum free-air flow ≥ 20 L/min Reservoir volume ≥ 1000ml , 1pc Pedal force ≤ ...