ITI Limited supplies Square Lattice or Triangular type Roof Top Tower. ITI Limited is an ISO 9001: 2000 and ISO 14001: 2004 certified company. The Square Lattice or Triangular type Roof Top Tower can carry 6 Nos. GSM or WLL Antenna and 3 Nos. Microwave Antenna of diameter 0.6m. The Roof Top Tower has the capability to survive wind velocity of up to 210 km/h for short duration.