Sigma Post

We have cooperated with two of  largest domestic  manufacturers which specialized in  guard rail  for many years.so we can offer you many kinds of Expressway Guardrail with  accessories as your special request .Our products always export to USA and Euro-market.And the products set a high value in oversea market.

 

There are many kinds of Expressway Guardrail ,different countries have different standard about this kind of product.Such as American-Standard Guardrail.European Standard Guardrail and so on.So at first you must let us know your request detail.Especially the drawing and the production requirement ,such as the galvanizing standard ,the material ( material we always used Q235,Q345.So that we can produce as your request.