Back to double the first plateau company skills competitions
 Shandong Gao Yuansheng long rod manufacturing project completion environmental protection co., LTD., sucker rod...
 Sucker rod cooperation agreement with conch group
 Deputy commissioner of the province's hall Li Sha to research company
 Gao Yuansheng long rod of the public construction projects
Drilling machinery
Drilling machinery
Oil pipe
Oil pipe
Oil production machinery
Oil production machinery
Engineering services
Engineering services
 
  •     1992Years7Month,Shengli oilfield highland petroleum equipment co., LTD was set up;2005Years1Month15Day,By shengli oilfield machinery co., LTD、Shengli oilfield petroleum machinery factory restructuring。Existing assets35One hundred million yuan,Built17An industrial park,Dongying14A,Xinjiang、Kazakhstan....[In more detail]