Nisen ndi kampani yomwe imagwira ntchito ya R&D, kupanga, kugulitsa makina opangira zenera & zotayidwa, zotchingira mzere wopanga magalasi ndi chitseko cha zenera etc.
"Kupatsa kasitomala zabwino, kupita patsogolo ndi anthu, kukula ndi makasitomala, kupititsa patsogolo ndi gulu" Ndi maziko omwe amayendetsa kayendetsedwe ka Shandong Nisen Trade Co, Ltd.