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Hebei Xinlian Petroleum Pipe Co., Ltd.
Hebei Xinlian Petroleum Pipe Co., Ltd.located in China's largest pipe and fitting land--Mengcun. And we are mainly engaged casing tubing export providing the corresponding technical services. The scope of its business covers Casing,tubing steel for oil gas exploration, production ...
Telephone：86-0317-6886908Address：Xiwang New District, Mengcun County
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Puyang Zhongshi Group Co., Ltd.
Puyang Zhongshi Group Co., Ltd. is a member of Sinopec Corporation. As national high-tech enterprise and scientific enterprise, we launch business in areas science & technology, industry, trade. Our products have attained ISO9000 quality system certification. Some petroleum product ...
Telephone：86-393-4805739Address：Mazhuangqiao Industrial Zone, Puyang city, Henan, China
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Lida Petroleum Engineering &Technology Serv...
located in the second biggest oilfield ofChina–shengli Oilfield , is a comprehensive enterprise of manufacturing and service providing  With faith that QUALIYU IS THE SOUL OF COMPANY Lida has professional team for quality inspection . establish strictly control system according ...
Telephone：86-8151677Address：Naner Road, Dongying, Shandong, China
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