... industry,food-stuff industry,etc. PRINCIPLE NTY series Pharma Lifter consists of fixed chassis,post,hydraulic system,turnover structure,horizontal ... valve for drum,the dust and croww pollution are well controlled.Tailor-made butterfly valve with on dead angle,no ... oil polluting the clean area.NTG series Pharma Lifter is the brand-new successfully developed type by our company widely researching ...