3G Infratech is the largest peer-to-peer comparison initiative in the U Shape Drains, Box Culvert & Cable Trench. It tracks the apparel material with best qulaity products.
Precast U Shape is designed as per Indian Heavy Drain. A longitudinal drain and it can to be used at the side of the road.
Box Culvert is designed as per Indian small bridge road which is used to built under the small bridge for water supply.
3G Precast put on Lid U Shape is designed as per Indian Light Drain. A longitudinal drain and it is designed for pedestrian.