Enterprise Culture

Vision：grow to be the largest R & D base of drilling tools, No. 1 in China, first class in the world.

Mission：develop with the clients, grow up with the employees and har monize thesociety

Working ethic：Details are quality Details lead to success. Perfect our every behavior with excelsior attitude.

Marketing idea：build super Ruilong brand, make a well known Ruilong, serve the whole word.

Service principle：provide follow- -up service and whole set personalized solution of efficient drlling work.

Operation principle：honesty based, win- -win focused. Win the market by quality and C reate value for the clients.

MESSAGE BOARD

No matter you have any questions about the product, you can leave us a message and we will arrange a professional team to reply for you!

Business License