QINGDAO KNNJOO MACHINE INC. was created by the merger of QINGZHU and HESONG through introduction of foreign capital and technical reorganization. We have three subsidiaries and an international division. We mainly produce advanced shot blasting equipment, shot peening equipment, dust removal equipment, foundry machinery and spare parts. We have a modern scientific research center, advanced manufacturing plant, outstanding cutting-edge industries talent. Our industrial park covers 54,000 square meters, and is Asia’s high-end manufacturer and leading enterprises of shot blasting machines.
We produce and develop more than one hundred kinds of products include various types of shot blasting machine, shot blast strengthen machine, sand blasting equipment, foundry equipment, dust environmental protection equipment and relevant supporting steel shot, steel grit, wear-resistant parts ect. And more than 20 kinds of machines filling a domestic gap in this line. The company get the international ISO9001 certificate, Germany TUV certificate, EU CE certificate, France BV certificate. Our products are exported to 49 countries, such as Germany, Spain, France, USA, Korea, Japan, Singapore, Australia, Russia and so on. And our company enjoy a high reputation in the world.
After years of development, the company's indicators for many years ranked the forefront of the national industry shot blasting machine.
In the field of nuclear power shot blasting, the market share of the company ahead.
Successfully developed the first sets of domestic HSK-50 hook-type nuclear power valve shot blasting machine, and win the bids of domestic nuclear power manufacturer Sufa Technology Industry Co., Ltd. of CNNC and Jiangsu Shentong Valve Co., Ltd.
The company design and manufacture more than 240 sets of large hook shot blasting machine , The products are widely used in ThyssenKrupp, Siemens, Getrag, Germany Stuttgartrobot,Taiwan Concorde, China national nuclear power, Sany Heavy Industry, Doosan Korea, Caterpillar and other companies.
In the field of construction shot blasting, KNNJOO is the industry leader.
The company cooperation with the Shanghai Grandtower Steel Structure, Butler light steel and other world-renowned enterprises. The company has become the strategic partner of Hangxiao Steel Structure and developed a variety of patented technology independent shot blasting equipment with Hangxiao. Has to undertake the shot blasting pretreatment line and through type shot blasting machine project of 59 Hangxiao factories, Shandong Hangxiao , Henan Hangxiao, Hebei Hangxiao, Jiangsu Hangxiao,Gansu Hangxiao, Xi'an Hangxiao, Chongqing Hangxiao, Shanxi Hangxiao. The through type shot blasting machine spread all over the domestic. And also go abroad at the same time, apply to Japan NIC, Korea KPF shot blasting machine project.
In the field of automotive and shipbuilding shot blasting, KNNJOO is well-deserved industry experts.
Iconic customers include：BOMBARDIER，ALSTOM，FAW-VOLKSWAGEN,CUMMINS ENGINE，
DONGFENG MOTOR CO., LTD.，CRRC，BEIBEN TRUCK，AISIN-TIANJIN,SUZUKI，SHANGHAI GKN DRIVE SHAFT，NAC, JIANGNAN SHIPYARD, KOMATSU and etc.
The company has received the honors of China North Industries Group strategic suppliers, TBEA outstanding suppliers. Also widely used in the South Korean Hyundai Heavy Industries, McDermott, KAWASAKI, Ford (Mexico) engine and other companies.
In other industrial areas, KNNJOO is a rising star. Products have been successfully applied in many fields, like high-speed wire rod shot blasting machine, coiled wire shot blasting machine, pipe inner and outer wall shot blasting machine, round spring, leaf spring, crankshaft, gears strengthening, robotic automation, roll texturing, strip cleaning, large structure sandblasting ect.
The company have developed many large customers such as Swedish SKF, Pakistan International Steel, Hitachi nuclear industry, DALENG, Japan JFE Steel, C&U group.
With the obvious trend of economic globalization, the company put the new development concept " building three-dimensional win-win system, creating world leading quality "strict requirements for quality and process, to grow into the world famous enterprises and strive to open up.
