Dongying Yun East Petroleum Science and Technology Co Ltd
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Introduction
Yun Dong Petroleum Science and technology is located in the beautiful Yellow River Estuary, Dongying, the company is located in Dongying City, the Yellow River Road, No. 660, traffic is very convenient. Company specializing in oil and gas wells sand control and completion of the technical service and a series of downhole tool design, production. Service scope: oil and gas wells composite sand, layered water injection, casing, special type of sand control etc.;
The main products: composite liner, packer, filling tools and various types of sand screen etc.. Http://www.yundongoil.com/Aboutus.asp? ID=1
Main Products
Contact information
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| Addr： | [db: Province [db: City Dongying District, the Yellow River City, Dongying 660 |
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