Shanghai Joysun Machinery & Electric Equipment Manufacture Co., Ltd. e tlas'a Shanghai Joysun Group, ke khamphani ea theknoloji e phahameng ea Shanghai. Mokhatlo ona o ka bochabela ho Zhangjiang Hi-Tech Industry Garden, Pudong New Area, 'me o na le lekala Dubai.

Basebetsi ba Joysun ba kholisehile ka ho teba hore khoebo ke sekepe, athe boleng ba sehlahisoa ke bona helm. Ho tloha ha e theoa ka 1995, basebetsi bohle ba Joysun ba ntse ba nka boleng ba sehlahisoa bo le bohlokoa joalo ka bophelo, 'me ba ikemiselitse ho etsa lipatlisiso le nts'etsopele ea pompo ea vacuum, metjhini e lokisang polasetiki le mochini o pakang lino-mapholi. Ba sebetsa sehlahisoa se seng le se seng ka tlhokomelo e kholo, taolo e tiileng ea boleng le tšebeletso e babatsehang ea ka mor'a thekiso, kahoo ba hapa thoriso ea bokahohle ho tsoa ho bareki ba Middle East, Afrika, Asia, Amerika le Europe hape.