VALLOUREC TUBES CANADA INC.5200 Mainway – Unit#1Burlington, ON L7L 5Z1Tel : +1-905-637-4022Fax : +1-905-637-3140E-mail : estherl@vtccan.com
VALLOUREC & MANNESMANN TUBES CORP.1990 Post Oak Blvd., Suite 1400Houston, Texas 77056Tel : +1-713-479-3277Fax: +1-713-479-3201E-mail: Philip.Nicholas@vmtubes.com