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Hunan Great Steel Pipe
Authoritative pipeline engineering research institute, consists of eight backbone institute and line pipe bureau postdoctoral research stations, oil and gas pipe is "safe" the main body of the national engineering laboratory on units.
More Info: China technology center and plumbing contractor as well as carbon steel pipe supplier branch of China welding association director branch pipe welding unit.
URL: www.hunantube.com
Category: Industrial Goods & Services
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