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          Daqing sincere Chemical Co., Ltd. was established in June 2001, the registered capital of 50 million yuan, is located in Daqing Province, Heilongjiang national high-tech development zone. Since its establishment, the company has been committed to the oil field drilling, downhole, oil production additives and fine chemical products research and development and achieved fruitful results. Now the company"s main products include GJ-2, DJ-C, GX-38, polymer polyol, lubricant, and high-temperature viscosity reducer etc.. The company"s product quality assurance, technology, with the industry"s leading level, has been widely used in Daqing, Jilin, Liaohe...

          • Copyright: Daqing City sincere Chemical Co., Ltd.??Telephone:0459-8187727??Fax:0459-8187727
          • Black 18001069 number ICP??Technical support: Famous in the network
          亚洲无码精品视频

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