Qingdao KNNJOO machine INC. (Original Qingdao Foundry Machine Co., Ltd.) has three subsidiaries and an international division, and is Asia&＃39;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. ( HESONG 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.