Founded in 2010, STON Robot with core technologies of truss robots is headquartered in Changzhou, Jiangsu, China. It took the lead in formulating the "General Standard for Truss Robots GB/T37415-2019" in 2019. Its core technical team has 18 years of experience in R&D and manufacturing of truss robots with experience in building unmanned factories, leading the industry in China. As a first-tier supplier of General Motors, it led the performance in the field of automotive powertrain machining automation. It developed China's first tonnage-level roller guide truss robot, first automatic production line for heavy truck crankshafts, first automatic production line for heavy truck pistons, first train axle production line, first fully automatic co- production line for the cylinder block and head, first automatic production line of cover-line production, first powertrain pallet sorting station line-side logistics, first fully automatic production line for brake caliper, first automatic crankshaft production workshop, first whole logistics factory for brake caliper production line, the world's first unmanned factory with wind power speed increaser, China's first domestic "black light factory" and first aerial sorting intelligent warehouse, etc.

The rear-end sorting business of large logistics has been developed since 2016. STON Robot has developed the rack free control system that is the first case worldwide to fill the blank field at home and abroad as well as an aerial sorting truss robot for rear-end sorting of large logistics. To be specific, technologies from the crane industry, the forklift industry, the truss robot industry, the CNC machine tool industry, the servo controller industry, and the software industry have been integrated to first encapsulate the most advanced technology based on the idea of dimension reduction. Next, the complicated industrial robot control system was turned into a consumer product that is as simple and usable as home appliances, which can surpass the traditional automatic three-dimensional warehouse and forklift sorting method in efficiency and cost. The aerial sorting truss robot can be mass-produced with the help of a huge volume of the logistics industry. On this basis, STON Robot can develop into a leading company in the field of sorting in the yard through constantly iterating its technology.