Qingdao KNNJOO machine INC. has three subsidiaries and an international division, and is Asia's high-end manufacturer and leading enterprises of shot blasting machines, the company is mainly manufacture advanced shot blasting machine, shot blasting equipment, foundry machinery and dust collector. ( Shot Blasting Machine company, Foundry machinery company and Environmental protection equipment company) The company introduct and develop more than one hundred kinds of shot blasting machine and shot peening machine, more than 20 products filling a domestic gap in this field, the products applied to many well-known enterprises such as Thyssen Krupp, SIEMENS, FAW-Volkswagen, Cummins engine, Dongfeng Automobile,Weichai Power, Jinan heavy duty truck, China high-speed rail, Bombardier, Chery Automobile, Mercedes-Zenz, Hitachi nuclear industry, Fuji Heavy Industries, Tangshan gear, AISIN, ALSTOM, Doosan, Caterpillar and etc. And the products are exported to 49 countries around the world such as Spain, France, United States, South Korea, Japan, Singapore, Australia, Russia and etc.The company enjoy a high reputation and reputation in the world. In recent years, the company introduced the advanced technology of German ThyssenKrupp, Germany AGTOS companies, so that our company has reached the world's advanced level in product design. The company developed 22-75Kw direct type high efficient blast wheel, it is the best blast wheel in Asia, and get the praise from european and american customers. The company get the international ISO9001 certificate, Germany TUV certificate, EU CE certificate, France BV certificate at the earliest in the domestic casting machine industry.and the company was the first to make the right of the import and export, the company introduce and optimize the technology of Germany AGTOS, United States PANBORN, England SPENCER,WHEELABRATOR,DISA, it improve product performance, replace outdated technology, and get the affirmation of the new and old users of domestic and foreign around the world.In order to improve the product quality and high precision of the machine, the company purchase the imported CNC machining center, German blasting dynamic balancing machines, large boring machine, gantry milling and other machining equipment, and it equipped with corresponding numerical control cutting, wear resistant cast iron testing ground, etc. In the aspect of the core part of the machine - blast wheel, the company has invested millions yuan to proceed the technological innovation, production research and development.The company try to push the techniques of optimizations and upgrade of the whole casting machine industry, continue to inject new elements in brand planning and product introduction, the area which the company involved is including the shot blasting machine, core shooter, sand mixer, environmental protection equipment, fan, wear-resistant material and steel shot,etc. On the basis of upholding the quality first, constantly improve the industry chain, weed through the old to bring forth the new to meet the application of different functions in the industrial chain. Company's products own high technology, the whole variety, rigorous process, and often take part in bid from Europe and the United States, we are the only one export model enterprise in equipment manufacturing base and foundry machinery in the domestic foundry machinery industry. There are many senior engineers, foreign engineers and other thirty research personnel in the company, and the company have first-class installation and commissioning team and experienced front-line manufacturers, which are effective guarantee for the products' custom made, research and development, manufacturing and delivery.