• Development history
    1998.08 Yangzhou Pipe Fitting Factory was founded
    1999.01 first award ISO9002-1998 Quality Management System Certificate of the industry
    1999.04 obtained Sinopec Material Resource Market Member Certificate
    1999.10 obtained China National Petroleum Corporation Class I Supply Network Certificate
    2000.08 obtained Certificate of China Classification Society CCS
    2002.06 obtained Pressure Pipe Element Manufacture Company Safety Registered Certificate issued by AQSIQ
    2004.01 moved to new address (Jiangsu Baoying economic development area)
    2006.12 obtained TUV Authentication PED and AD authentication certificate issued by Germany Technical Supervision Bureau
    2007.08 obtained Energy No.1 Network Member Certificate
    2007.12 change into Manufacture License of Special Equipment by AQSIQ
    2008.12 Yuanyang pipe fitting was awarded Yangzhou Famous-brand Product
    2009.02 obtained ISO14001-2004, OHSAS18001-2007 Certificate awarded by DNV
    2009.04 obtained American Petroleum Association API-6H Authentication Certificate
    2009.12 obtained Yangzhou Quality Management Award
    2009.12 Yuanyang” Pipefitting was awarded Jiangsu Famous-brand Product
    2010.03 obtained Certificate of Bureau Veritas BV
    2010.03 obtained China National Petroleum Material Supplier Access Certificate
    2010.06 the brand “Yuanyang” was awarded China Metal Pipe Fitting Industry Symbolic Brand
    2010.11 obtained ABS Factory Authentication Certificate and ABS Design Certificate
    2011.07 obtained Certificate of Germanischer LIoyd GL
    2011.12 awarded Jiangsu Famous Trademark
    2012.06 obtained ASME"U" and " PP" steel seal certificate
    2012.10 obtained National High-tech Enterprise Technical Product Certificate
    2012.12 awarded Jiangsu Engineering Technology Enterprise Research Center
    2013.01 awarded China Petroleum and Petrochemical Equipment Manufacturing Enterprise Brand
    2013.01 awarded Top 50 China Petroleum and Petrochemical Equipment Manufacturing Enterprise Certificate
    2013.06 awarded Certificate of China Top 500 Most Valuable Brand Award