Guizhou Jonyang Kinetics Co., Ltd. (Jonyang for short) is situated in Guiyang, Guizhou Province. Incepted in 1936 under the name Guiyang Mining Machinery Factory, Jonyang has restructured as a state-owned joint-stock company, specializing in the R&D, production and sales of "Jonyang" series of wheeled and crawler hydraulic excavators, special purpose construction machinery and emergency rescue equipment.
As a leading company of "National Demonstration Base of Emergency Industry" in Guiyang City, Jonyang has set up Postdoctoral Workstation, Construction Machinery Engineering Technology Research Center of Guizhou Province, Technology Center of Guizhou Province, and Industrial Design Center of Guizhou Province, as well as four provincial laboratories for the study of transmission, control, structure and welding. Jonyang's multiple products have won the provincial or national level Science and Technology Progress Awards. Jonyang has taken various significant technological innovation programs like "National Technology Support Program". Jonyang has been recognized as Hi-tech Enterprise of Guizhou Province, Innovative Enterprise of Guizhou Province and Famous Trademark of Guizhou Province.