Ribbel International Limited ISO 9001 - 2000 registered firm, certified by DNV (Det Norske Veritas) Rotterdam, Holland is today, a leading player in its domain. Our products are CE Marking Certified by DNV Norway, TGA No. AUST-L-73146 (Registered In Australia), Registered In USA D-U-N-S Permanent Registration No. 65-005-0214.