... preparation room, ampoules, eye drops, a variety of oral liquid, shampoo and a variety of quantitative filling agent; can also be used ... , easy to adjust the amount of fluid;4, cylinder, pushrod and the piston adopts stainless steel, corrosion-resistant, wear-resistant;5 ... , adjustable speed, easy to operate.TERMS AND CONDITIONS: 1. PAYMENT:T/T2. DELIVERY TIME: Within 7 days ...