Isungulwe ngo-1995, i-Yueqing Wanshfa Electronic Co., Ltd. ingeye-Wanshfa.Ikhethekile ekwakhiweni, ekucwaningeni, ekukhiqizeni nasekudayiseni zonke izinhlobo zamaswishi aphushayo, amaswishi e-rocker, amaswishi enkinobho yokucisha, amaswishi amancane, amaswishi okuguqula, ukushintshashintsha, njll. Ama-pruduct asetshenziswa kakhulu emkhakheni wensimbi kagesi.