corporate vision---manufacturing-quality drilling safety protection
enterprise spirit---honest creative service  
purposes---industrial enterprises serve    science and technology for this    the prestige   go to the world
Development of management philosophy---we are changing our direction unchanged; our minds are changing, we face the same.
the basic idea---people-oriented, the pursuit of common development of enterprises and society.
operation philosophy---quality, service, and, founding leader, foresight solutions for immediate worries, wisdom to create customer value.
business philosophy---first, customer first, quality achievements themselves, serve the community.
service standards---customer-oriented, sincere, customers demand non-trivial. think customer think, worry about customer urgency.
realm---the pursuit of excellence, cooperation and win-win.