Qinggong Machinery is officially certified as a National High and New Technology Enterprise (HNTE) in China, an authoritative national accreditation that recognizes our continuous investment in R&D, independent technological innovation and industrial achievement transformation. This qualification stands solid proof of our outstanding technical strength in surface preparation equipment development.
Up to now, we have obtained a total of 32 authorized patents, covering invention patents, utility model patents and design patents targeted at shot blasting machines, blast rooms, steel preservation lines, energy-saving blasting wheels, closed abrasive recycling systems, high-efficiency dust removal devices and intelligent electrical control modules. All patented technologies are independently developed by our internal engineering team and have been fully applied in our mass-produced equipment, effectively optimizing equipment efficiency, energy consumption, operational safety and service life.
Coupled with ISO9001:2015 quality management system certification and CE safety certification for all finished machinery, our complete set of authoritative credentials fully validates our core competitiveness in original design, green manufacturing and standardized quality control. Driven by independent intellectual property rights and high-tech enterprise standards, we keep launching innovative, eco-friendly and high-performance blasting solutions to satisfy diverse customized demands of global manufacturers.
EN
fr 
de 
es 
it 
ru 
pt 
ar 
th 
pl 
ro 
