Expert Crewing Services for the Modern Marine Industry. Connecting Seafarers with Opportunities Worldwide. SAT Crewing Services provides highly qualified seafarers with certificates from Pakistan, Singapore, UK, Australia, and Malaysia. Join our team with openings for various officer and engineer positions. Contact us at M-21, Mateen Shoppers Gallery, opposite Rehmania Masjid, Tariq Road, Karachi, or call 00922135630354, 24 hrs contact +923328214511. Email: crew@satcrewing.com.