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Tianjin fengbao petroleum equipment co. LTD

Tianjin fengbao petroleum equipment co. LTD

Specializing in the production of oil casing, tubing collar, casing collar, short tubing

National free enquiry hotline022-68112218

Jianghan oilfield

The article citations:www.nbze19xzq.cn The author:admin sentiment: Published time:2019-03-26 01:05
 
Jianghan oilfield
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