Our company had been delivering high quality and standard products to the world market.

The material: Q235B Q345
Sandard: GB/T 11263-2005

The size: Can be provided confirming to your requirements.
Usage:
(1).used for the plant, high-rise building construction
(2).used for the bridge, shipment building
(3).used for lifting and transportation machinery, equipment manufacturing base building
(4).used for the support, foundation pile manufacturing