square pipe has high corrosion resistance and pressure resistance 1.The product uses qualified welded pipe and advanced galvanizing technique with smooth finish,it has high corrosion resistance and pressure resistance.2.It is widely used in the construction, pipe of...

Galvanized square pipe has high corrosion resistance and pressure resistance 1.The product uses qualified welded pipe and advanced galvanizing technique with smooth finish,it has high corrosion resistance and pressure resistance.2.It is widely used in the construction, pipe of...

square pipe has high corrosion resistance and pressure resistance 1.The product uses qualified welded pipe and advanced galvanizing technique with smooth finish,it has high corrosion resistance and pressure resistance.2.It is widely used in the construction, pipe of...

The welded pipe are widely used in auto,building edcoration,agricultural machine,textile machine packing and some other areas The welded pipe are widely used in auto,building edcoration,agricultural machine,textile machine packing and some other areas.1.high quality and competive...

This pipe can be used in many building such as factory,warehouse,supermarket and so on Product Application:The products are widely used in fertilizer,petroleum,central-station,boiler,power station,shipping military,chemical industry,environment protection,traffic,metallurgy and...

The welded pipe are widely used in auto,building edcoration,agricultural machine,textile machine packing and some other areas The welded pipe are widely used in auto,building edcoration,agricultural machine,textile machine packing and some other areas.1.high quality and competive...

This pipe can be used in many building such as factory,warehouse,supermarket and so on Product Application:The products are widely used in fertilizer,petroleum,central-station,boiler,power station,shipping military,chemical industry,environment protection,traffic,metallurgy and...