China air blower roots vacuum pump roots blower

{"pid":"7643453","cid":"6321","pimg_url":"\/\/img1.b2bforus.com\/89\/f6\/6e112497d815\/product\/11400625_s-w400xh400.jpg","name":"La bomba de vac\u00edo de ra\u00edces de -30KPA, aire del vac\u00edo que transporta el positivo arraiga el ventilador","company_name":"B-Tohin Machine (Jiangsu) Co., Ltd.","attrs":{"Precio":"Negotiation","MOQ":"1 set","El tiempo de entrega":"5 to 20 working days, depends on order amount and specification","Marca":"BK"}}