The registration address of sichuan ogilian gas devices limited is located at no. 268, no. 5, east of the chengdu economic technology development zone in sichuan province (the dragon springs zone). The registration authority is the market supervision authority for the cheng city dragon spring zone. The legal entity is represented by lee yongchun and operates on general items: gas, liquid separation and pure equipment manufacture; sale of gas, liquid separation and pure equipment; sale of medical equipment in category i; production of material networking equipment; sale of material networking equipment; maintenance of electronic, mechanical and mechanical equipment (other than special equipment); sale of instrument instruments; software development; information technology consultancy services; sale of electronic products; sale of type ii medical equipment; integration of intelligent control systems; sale of electrical electronic devices; and import and export of goods (in addition to legally authorized projects, operating autonomously under a licence). Licensing projects: category ii medical equipment production (projects subject to legal approval are not allowed to operate without the approval of the relevant department, depending on the documents or permits approved by the relevant department)。