E hiwere Shenzhou na 2004, nke bụ nke Shandong Dongyue Group.Dabere na nyocha, mmepe na mmepụta nke ngwaahịa fluorinated dị elu na ịdabere na ikike nyocha sayensị na teknụzụ dị elu, Shenzhou emeela ngwa ngwa ka ọ bụrụ kpakpando na-egbuke egbuke na ụlọ ọrụ teknụzụ dị elu.