01/21/2005 The President of Lincoln Electric, Mr. John M. Stropki and the President of Lincoln Electric in Asia-Pacific region, Mr. Thomas A Flohn visited Hugong.

01/21/2005 President Shu accompanied the President of Lincoln Electric, Mr. John M. Stropki to visit Hugong workshop.

11/2004 CEO of France Air Liquide Welding Didier Gaudoux and SAF Shanghai Rep Office Chief Representative Guylesur visited Hugong.

05/2004 Former Kuwaiti Oil Minister Abdul Muhsen was at Hugong

2004 President of TELWIN Italian visited Hugong.

03/01/2003 President Shu was invited to Miller’s headquarters by its President Mike Weller

02/24/2003 Managing Director of CEA Italian visits Hugong

02/24/2003 Lincoln Electric’stechnicians were wearing Hugong working jacket

01/14/2003 President Shu met Asian-Pacific Regional President and the General Managerof Lincolnin China.

01/14/2003 President Shu met Asian-Pacific Regional President and the General Managerof Lincolnin China.

11/27/2002 Miller’s Vice President Bruce Albrecht with staffs visited Hugong

11/27/2002 Miller’s Vice President Bruce Albrecht with staffs visited Hugong

03/02/2002 President Shu met with Miller’s engineers at Miller U.S Headquarters

12/17/1998 President Shu were outside of Lincoln Electric Headquarters

12/15/1998the CEO of Lincoln are having dinner with President Shu in Cleveland, USA.

12/15/1998 President Shu with the chief officers of Lincoln Electric in Cleveland,USA.

11/1998 the President of Lincoln, Anthony, visited Hugong.