Nisen o se kamupani auai i R&D, gaosiga, faʻatauina o upvc & alumini faʻamalama faia masini, insulate tioata laina gaosia ma faamalama faitotoʻa masini ma isi
"Ina ia faʻamanuiaina le tagata faʻatau ma le lelei, ia alualu i luma ma le sosaiete, ia tuputupu aʻe ma tagata faʻatau, ia faʻaleleia atili ma le au" O le faʻavae e faʻatautaia le pulega o Shandong Nisen Fefaʻatauaiga Co., Ltd. i itu uma.