● 1982 UL(U.S.A.) - Bronze Ball Valves ● 1984 (A.G.A.)Australian Gas Association -Valve Products ● 1992 Institute of Standards & Industrial Research of Iran (I.S.O.) -Valve Products ● 1995 ISO 9002 By Bureau of Commodity Inspection & Quarantine (B.C.I.Q) of the Ministry of Economic Affairs - (Valve Factory) ● 1996 (CRN)Canadian Registration Numbers - Valve Products ● 1997 (A.G.A)American Gas Association - Brass Ball Valves ● 1997 (C.G.A.)Canadian Gas Association - Brass Ball Valves ● 1998 UL(U.S.A.) Authorized - Brass Ball Valve ● 1998 (A.G.A.)American Gas Association - Gas Appliance ● 1998 (C.G.A.)Canadian Gas Association - Gas Appliance ● 1999 CSA Certificate - Forged Brass Ball Valves ● 2000 (FM)Factory Mutual Research - Forged Ball Valves ● 2001 UL(U.S.A.) Authorized - LP-GAS Shutoff Valves. ● 2001 (NSF)National Sanitary Foundation - Quarter-Turn Stop Valves ● 2002 IAPMO Certificate - Plumbing Fixture Fittings ● 2002 ISO 9001:2000/CNS 12681 BY BSMI- Kaohsiung Factory ● 2003 CSA Certificate - Forged Brass Ball Valves ● 2003 Lloyd's Register Quality Assurance Fire Testing Certificate - Stainless Steel / Carbon Steel Ball Valves ● 2003 ISO 9001-2000 BY TÜV CERT - Fortune Industries (Dalian) ● 2003 FM Approvals Fire Service Water Control Valves - Cast Iron Valves ● 2003 Hi-tech Enterprise Certificate By Dalian Science & Technology Bureau - Fortune Industries(Dalian) ● 2005 ISO 9001-2000 BY TÜV CERT - Fortune Valve (NingBo) ● 2005 (NSF)National Sanitary Foundation - Cast Bronze Ball Valves