Tai\'an Wantong Composite Material Co., Ltd. |
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3d Net Is a Turf Reinforcement Mat (trm) Three-Dimensional
Composite Drainage Nets
Three Dimension Drainage Net (or being named three civil drainage
board, tunnel drainage board, drainage board) which has the
characteristic of good water transmission, against high pressure
and microorganism, anti-UV. It can instead of the traditional
gravel sand. It is used for the drainage of the rubbish filling
site, road base and the inside of the tunnel which is consisted
with plastic net and permeated geotextile both sides.