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Great Technology Co., Ltd.£¨stock code is 835211£© is located in Langfang City which is well known as the corridor between Beijing and Tianjin. The hi-tech enterprise engages in the production, research and development of advanced oil field chemicals, and provides total solutions and technical service for cementing, stimulation, oil-gas gathering and transportation, as well as the drilling and completion fluid. Up to now, we have more than 10invention patents. Our products and service have not only been widel...
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| Company: |
Great Technology Co., Ltd.
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| Contact: |
Ms. han helen |
| Address: |
No.600 Chuangye Road, economic and technical development zone, Langfang, Hebei, China. |
| Postcode: |
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| Tel: |
86 316 5911336 |
| Fax: |
86 316 5911335 |
| E-mail: |
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