bus pneumatic door pump mbz 100

{"cid":"91223405","title":"Bus universal pneumatic externally swinging door pump MBZ-100","imgUrl":"https:\/\/img.chinax.com\/nimg\/ad\/cb\/9e49db03a19d673acb9d2b81da61-200x200-1.jpg","attrs":{"Price":"$55\/pieces 5-49 pieces","Brand Name":"Dingguan","Model Number":"MBZ-100","Minimum Order Quantity":"1","Delivery Time":"5-15day","Certification":"ISO 9001+ECE R11+CCC","Place of Origin":"Nanjing, China","Payment Terms":"T\/T","Supply Ability":"5000\/month","Packaging Details":"Carton, wooden box, custom packaging","service life":"\u2265800,000 opening and closing cycles","Configuration":"Front door opens. Rear door opens.","Anti-pinch protection function":"Air pressure feedback sensor","Drive form":"Single-cylinder linkage type","Speed regulation function":"Two-way throttle valve","Cylinder block material":"Aluminum alloy ADC6","Surface treatment":"Hard anodizing","Piston material":"Brass HPb59-1","Sealing parts":"Nitrile rubber","Working air pressure range":"0.4-0.8MPa"}}