The Geosynthetic Specialist
PT Tetrasa GEOSININDO, The Geosynthetic Specialist. Engineering – Supply – Supervision – Installation. Our products: Woven Geotextile Non-woven Geotextile HDPE Geomembrane Geosynthetic Clay Liners ( GCL ) Drainage Materials Road Rehabilitation Materials Vertical Drain Geogrid Erosion Protection Materials ...