| Year | Memorabilia | 
            
              | 2002 | Established  WANCHI Steel Pipe (Qinhuangdao) Co., Ltd | 
            
              | 2003 | Completed  workshop construction and began equipment installation | 
            
              | 2004 | Acquired  API5L  ISO9001 Approval | 
            
              |  | Obtained  the approval of the pipe production of the project of  natural gas transmission from West to East  China | 
            
              | 2005 | Increased  the capital to 26,430,000 USD, | 
            
              |  | Awarded the Steel  Piles of Caofeidian Mineral Port Phase I Project.  12000 tons | 
            
              | 2006 | Awarded East  Siberia to West Pacific Crude Oil Pipeline (China-Russia) | 
            
              | 2007 | Acquired  ARAMCO Approval | 
            
              | 2008 | Awarded  China-Kazakhstan Crude Oil-Transmission Project Phase II & Mia-Asia Natural  Gas-Transmission Project | 
            
              | 2009 | Acquired  Laboratory  Accreditation Certificate from CNAS  and set up Metal Material Lab of WANCHI | 
            
              |  | Set-up  3PE Plant | 
            
              |  | Obtained HSE  Certificate | 
            
              | 2010 | Acquired  API 2B Approval | 
            
              |  | Acquired  Manufacturer License of Special Equipment People’s   Republic of China (Corrosion Protection Pressure Pipeline | 
            
              |  | 20 Cr Steel Pipe Production for Ningde , Yangjiang and  Fangcheng Port Nuclear Power Station | 
            
              |  | Awarded  the Jubail Export Refinery Project-PROJ.2365 2A & 5B | 
            
              | 2011 | Obtained  Myanmar-China Gas Pipeline Project (Myanmar Section)   150,000 tons | 
            
              |  | Increased  the capital to 29,430,000 USD | 
            
              | 2012 | Acquired  PED Approval | 
            
              |  | Obtained Myanmar-China  Gas & Crude Oil Pipeline Project | 
            
              |  | WANCHI participated in the 15th edition of the Abu  Dhabi International Petroleum Exhibition and Conference (ADIPEC 2012) the Middle East's largest oil and gas  exhibition which was held last November 11 – 14, 2012. | 
            
              | 2013 | Acquired Saipem Approval for structural pipes/piles and successes registered in Saipem "Vendor List" | 
            
              |  | Acquired Abu Dhabi Water & Electricity (ADWEA) approval | 
            
              |  | Acquired Kuwait Oil Company (KOC) Approval | 
            
              | 2014 | Acquired OHSAS18001:2007 and ISO 14001:2004 | 
            
              |  | Participated in Dusseldorf International Tube & Pipe Trade Fair-Germany | 
            
              |  | Participated in the 6th  All-China-International Tube & Pipe Industry Trade Fair in Shanghai | 
             
              | 2015 | Participated in the Offshore Technology Conference  (OTC) 2015 | 
            
              |  | WANCHI participated in the 18th edition of the Abu  Dhabi International Petroleum Exhibition and Conference (ADIPEC 2015) | 
            
              |  | Acquired Kuwait National Petroleum Company (KNPC) Approval | 
            
              |  | Acquired PTT Exploration and Production Public  Company Limited (PTTEP) Approval | 
             
              |  | Acquired SYNCRUDE Canada Ltd.  Approval | 
            
              | 2016 | Participated in the Offshore Technology Conference  (OTC) 2015 |