Liaoning Aotong Steel pipe Co., Ltd.

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The company has eleven sets of spiral welded steel pipe production unit with international modern levels and a set of production line of modern 3-layer PE Anti-corrosion coatings. The outer diameter(OD) of spiral welded pipe from Φ219mm to Φ3600mm, the wall thickness of spiral welded pipe from 6mm to 25mm, steel grade from A25-X80.

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Our company held table tennis and billiards game.

2012-2-1 15:56:01

In order to improve administrator moral quality and management capability, our company carry out integrated management knowledge contest activities.

2012-1-5 14:10:51

Our company held many entertainment activities for employees to enhance the cohesion of the enterprise.

2012-1-5 14:06:26

Our company invite Medical Center doctor to carry out health examination for all employees.

2012-1-5 13:51:51

Spiral steel pipes have been exported to Columbia, Chile, Saudi Arabia etc.

2012-1-5 13:41:35

Our company had sent senior administrator to Qingdao and Wuxi to participate in the enterprise management training

2012-1-5 13:35:23

Chen Zhenggao, Liaoning Governor together with Zhang Jiehui, Secretary of Anshan Municipal Committee of the CPC, visited Liaoning Aotong Steel Pipe co., Ltd.

2012-1-5 10:36:39

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