Hunan Standard Steel Co., Ltd. ChinaChina

Hunan Standard Steel Co., Ltd (HSCO) was founded in 1989 and our enterprise is the predecessor of branch of China's oil and gas pipeline science research institute, as the most 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, is China technology center and plumbing contractor branch of China welding association director branch pipe welding unit.

Hunan Standard Steel Co., Ltd.

Hunan Standard Steel Co., Ltd.
Changsha / Hunan - China
Hunan Standard Steel
We persue you the seamless steel pipe, ERW steel pipe, LSAW steel pipe, SSAW steel pipe we offer are with high quality and in a lower price level! Trust you will be your best assurance.
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