Maaddaama ay tahay shirkad nooc kobcineed oo tiknoolajiyad sare ah, Langyi waxay diiradda saaraysaa bixinta xalalka wax lagu daro ee gaarka ah ee walxaha polymer-ku-saleysan, waxayna si isdaba joog ah u siisaa adeegyo kala-duwanaansho kala-shaqeyn ah oo loogu talagalay macaamiisha silsiladda warshadaha polymer-ku-saleysan. shatiyada, wuxuuna codsanayaa in ka badan 20 shati. Waxay heshay saddex wareeg oo caan ah maal-gashiga maal-gashiga. Waxay ku guuleysatay dhowr cinwaano sharaf sida "Shanghai Advanced Private Enterprise", "Shanghai High-tech Enterprise" iyo "Shanghai Specialized New Small and Medium Enterprise".