this is a construction safety net .there is a 2,mm double code.90 mm mash.we use hdpe matareal its a very good  matereal.there is a 12,mm heavy roap four side.its blue cloure protact sun light.

this is a construction safety net .there is a 2,mm double code.90 mm mash.we use hdpe matareal its a very good  matereal.there is a 12,mm heavy roap four side.its blue cloure protact sun light.