... Capacity Actual Units Produced(Previous Year) Gate valve, Check valve, Globe valve, Butterfly valve, Ball Valve USD 24,500,000 confidential Export Market ... --- 2012/01/30 ANSI/API STD 607 TUV 208398 Ball Valve & Q347-1500LB-00 2010/02/24 --- 2049/12 ... Equipment National Inspection Bureau TS2710518-2015 Gate valve, Butterfly Valve, Ball Valve, Check Valve, Globe valve 2011/04/28 --- 2015/04/27 ...