Hauv xyoo 2008, Shenzhou yog thawj tus uas tau txais daim ntawv tso cai zoo rau Enameled tooj liab Clinch hlau, thiab xyoo 2010 tau txais cov xeev science thiab Jiangsu Kev Tshawb Fawb Kev Tshawb Fawb thiab thev naus laus zis. Shenzhou tseem tau txais ISO9001-2008 Tswjhwm Kev Tswj Xyuas Zoo thiab ISO14001 Kev muaj ntawv pov thawj ib puag ncig hauv tib lub xyoo.