Technical & Quality

With the original service intention of customer satisfaction, based on China and facing to the world, Nine Ring has been building global market and service network to provide professional service to the customers from more than 20 countries and regions around the world. Nine Ring has established long-term strategic partnership with large oilfields at home and abroad and international famous oilfield service companies.


International Market


Nine Ring has set up the marketing branches in the United States and Canada. The products with Nine Ring self-owned brand have been sold morethan 20 countries and regions including the USA, Canada, Australia, Argentina,Kazakhstan, Mongolia, Oman, Croatia, India, Thailand, Indonesia, etc










Domestic Market






Nine Ring has 13 market & service centers in China. The service capacity cancover all of the domestic large oilfields including Daqing, Shengli, Xinjiang,Changqing, Jilin, Nanyang, Zhongyuan, Huabei, Jiangsu, Yanchang, etc








Our Partners





Nine Ring not only keep the long-term cooperative relations with all of the petroleum companies in China, but also establishes long-term strategic partnership with GE OIL&GAS, NOV, TUBOSCOPE, DNOW, Schlumberger, Oman Oil,ConocoPhillipsDOVER, PCM, KPC, etc. Nine Ring brand has been widely accepted by the customers all over the world.









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