HEAD OFFICE
  Jl. Karet No. 104
  Surabaya 60161, Indonesia
  Tel. (031) 3533989 (Hunting)
  Fax. (031) 3532793
  Email : salamps@spil.co.id


COMMERCIAL DIVISION
  Jl. Perak Barat No. 9
  Surabaya 60165, Indonesia
  Tel. (031) 3557765 (Hunting)
  Fax. (031) 3557017, 3577976
  Email : market@spil.co.id