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| Qingdao Chinaoil Co., Ltd. |
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Qingdao Chinaoil Co., Ltd. is one of the key members of Petro-China Co., Ltd. Which is an extra large enterprise in China, and is also a subsidiary of China National United Oil Co., Ltd. taking "Credibility and Initiative" as enterprise culture, this company kept showing great stride in import &export trade and domestic trade, and got increasing benefit since its foundation. With improving inner management and quality service, this company has passed the certificate of ISO9001: 2000 quality management system by China Import and Export Quality Certificate Center. Presently this company is operating under the constructive requirement of petro-china's "Inner-conntrol System".
In the international market, Qingdao Chinaoil Co., Ltd. has strong managing advantages in dyestuffs, pigments, pha... |
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