About Us Qingdao Rovan Machinery CO. , Ltd . was established in 2001 , intergrated scientific reach , design , manufacture , debugging installation consulting service professional equipment manufacturing enterprise . The company has constantly been adhereing to the `` win-win"business purpose , to provide customers with hign quality prducts and services while focusing on self-construction , introduced ISO9001 quality management system , and built a 100 hign qualified employee to be potent backing . The company principally produces casting machinery , rubber machinery and accessories , the products are chiefly for shipbuilding , the tire manufacturer and the road shot blasting machine , roving shot blasting machine , tunnels and former peculiar equipment , including clean-up , casting , three series of vulcanizing machine , near dozens of varieties . Our company has incessantly adhere to the `` innovation , matter-of-fact"spirit of enterprise , innovation research out variety of newfangled products.The products are sold through out the country , splendid quality and utter service have won the trust of customers , achieved a hign market share , the compang besides won the title of `` Quality Trustworthy Enterprise". Our company is located in the New Blue City Jiaonan , east of QIingdao , the Huangdao , and Liu Ting external Airport , north of Jiaozhou-Jinan Railway and Jinan-Qingdao Expressway , advanced geographic location . We are in principle win-win cooperation , welcome New and honest-to-god customers with us createbrilliant !