Advance Steel Tubes Limited & Tirupati Structurals Limited Clients.
ASTL`s Advance Steel Tubes Limited is a public Limited Company manabed by high profiled technocrats and professionals.
The Company is in the business of black steel Tubes & Pipes.In 1983,it stated manufacturing of galvanized
iron steel tubes & Pipesranging from 15mm N.B to 250mm N.B. in various thickness maximum upto 10mm.
The company undertook a diversification program in 1996.