QINGDAO KNNJOO MACHINE INC. was founded in 2006. Located in the beautiful coastal city, Qingdao. Qingdao Knnjoo Machine Inc is a national high-tech enterprise. We mainly produce high-end shot blasting machine, sand blasting room , foundry equipment, dust collector etc. Over the years, we have been insisting on customer-centered, quality and technology-oriented, and devote ourselves to becoming the leading enterprise of Asia\'s high-end shot blasting machine manufacturing. We have obtained international I S O 9 0 0 1, German T U V , European Union C E certificates and 24 national invention patents and 8 software copyrights related to shot blasting machine. After years of development, our company\'s various indicators ranked the forefront of the national shot blasting machine industry for many years. Our products are exported to 49 countries in the world, such countries and regions as Spain, USA, France, United Kingdom, Korea, Japan, Germany, Australia, Russia, Vietnam and so on, and enjoying a high reputation and public praise at home and abroad. With the rapid progress of global integration, the company has proposed a new development concept of “building a three-dimensional win-win system and creating global leading quality”, strictly controlling quality and process requirements in management, and striving to grow into a world-renowned enterprise. We provide perfect services, high-quality products and competitive prices for our customers. Warmly welcome domestic and foreign customers to cooperate with us to achieve common success.