SHINKO SHOSEN K.K.
The black funnel has a red band bearing a white S. On the white flag, a red S overlays a wider squared red S, the two separated by white edging so that they give the impression of three Ss.
The black funnel has a red band bearing a white S. On the white flag, a red S overlays a wider squared red S, the two separated by white edging so that they give the impression of three Ss.