Jolly, Jolly Electric Elevator Co., Ltd. tlhahiso ea litsebi, ho kenya ts'ebetsong e le 'ngoe, tiiso ea boleng, Jolly sethala sa ho phahamisa motlakase, Jolly lifti ea motlakase, Jolly sethala sa ho phahamisa li-hydraulic, Jolly lifti ea motlakase ka mor'a thekiso, e nang le tiisetso e tsoetseng pele ea thekiso. thepa ea tlhahiso
Jolly Electric Elevator Co., Ltd. ke sethala se ka sehloohong Jolly sa ho phahamisa motlakase, Jolly ho phahamisa motlakase, Jolly sethala sa ho phahamisa li-hydraulic lifti, Jolly mofani oa tlhahiso ea tlhahiso ea motlakase sebakeng sa Jolly. Khamphani e na le matla a matla a tekheniki, lisebelisoa tse felletseng, 'me e na le lihlopha tse ngata tsa tlhahiso le ts'ebetso e kholo.