And use the red gritstone silt soil build an embankment which reinforced by two-way tensioned geogrid.

并粉质红砂土修筑一段双向土工格路堤。

Which also named for scree, rubbles, cobble, gritstone, tumbled pebble, granite pebble, granite granulate, ball stone, stone material, decoration buliding material.

We produce and supply all kinds of granite pebbles with yellow, red, pink, white, black and other colors.