text: PT. QUALITY SISTEM INDONESIA
  EightyEight@Kasablanka Office Tower Lantai 18.
  Jl. Casablanca Kav. 88 Tebet, Jakarta Selatan 12870
  Mobile: +62 812 8600 2944
  Phone: 021-29607517
  Fax: 021-29607501
  Email: info@qsicertification.com
  www.qsicertification.com