Shanghai Joysun Oomatshini & Electric Izixhobo Ukwakha Co., Ltd. subordinated ukuya Shanghai Joysun Group, i ishishini eliphezulu-zobugcisa e Shanghai. Le corporation ibekwe kwimpuma Zhangjiang Hi-Tech Industry Garden, Pudong New yeNdawo; kwaye isebe eDubai.

Joysun basebenzi aqinisekile kakhulu ukuba lweshishini na isikhephe, lo gama umgangatho mveliso eqeqesha. Ukususela ekusekweni kwayo ngo-1995, bonke abasebenzi Joysun ziye malunga nomgangatho yemveliso ezibalulekileyo ebomini, yaye ngoko abazinikele uphando kunye nophuhliso pump lwepolitiki, oomatshini processing zeplastiki kunye neziselo nokupakisha noomatshini.