NO.96 Hi-Tech street.&th F1,Lanzhou of Gansu province,P.R.China Lanzhou, Gansu
NINGSHI was established in 1988. It is registered Lanzhou high-tech development zone. To be a big comprehensive industry company, it integrated the scientific developing, chemical production, import & export trading, minerals exploring, real estate, ...
chemical production, import & export, trading, minerals exploring, real estate, medicine research