Shandong Flat Machine & Manufacturing Co., Ltd. na maua i le 1970s.Na toe faʻatulagaina mai le sino-fafo pisinisi faʻapisinisi faʻatasi i totonu o pisinisi faʻapitoa faʻapitoa faʻafaigaluegaina mai ia Oketopa, 2009, I nei tausaga, sa matou taulaʻi atu i soʻo se gaioiga avanoa mo le mautu, saogalemu meafaigaluega lima faʻatau atu i tagata faʻatau i le lalolagi.Mo le silia ma le limasefulu tausaga, o Shandong Flat kamupani o se taʻutaʻua tuʻuina atu meafaigaluega lima i pisinisi eseese i le lalolagi atoa.