Channel steel,Channel bar,Channel iron,steel Channel,hot rolled Channel steel,hot rolled Channel iron, hot rolled Channel bar Founded in 2000, we are a leading steel enterprise in China, located in Fengrun District,We supply high quality Channel steel with reasonable price. Including Chinese standard, Japanese standard and so on.Material: SS400, ST37-2, A36, S235JRG1, Q235, Q345 etc.Standard: GB/ ...