Liaoning Aotong Steel pipe Co., Ltd.
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  • China's Weapons Group pipeline project (Liaoning)

    The whole pipeline long 200km, acrossing three cities and four counties, large and medium-sized rivers five times and railway eight times. The total investment of the project is one billion, the total weight is 22000 tons, the specifications of them are Φ508*8.7 and Φ355.6*7.1, the materials are L360 and L290.

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Address: No.405 Anteng Road, Qianshan District, Anshan, Liaoning, China