Civil contractors for heavy industries, buildings and infrastructure projects; electromechanical and marine engineering; production of asphalt, concrete and pipes; engineering consultancy services; trading in building materials; operation and maintenance of equipment; land transportation of cargo.
1968 (January)
3,000 (As of Jul 20, 2009)
40,000 tons of asphalt per month
Balmier Lawrie
Benxi Beitai Ductile Pipes
Berson Milieutecknick
Bio Industries
Cimac Automaton
Continental Industries
European Platform Systems
Hebei Newton Pipes
Hydroxyl Systems
Liaiyang Steel Tubes
Likusta
Limnotec
Longkou Fanlin Nodular Cast Iron Pipes
Mass Aritma
30





- 5.81%

