Zenith Limited was incorporated in the year 1960. Its Steel Pipes Division located at Khopoli, 80 kms from Mumbai, went into production in a record time of eighteen months. This Division ranks as one of the pioneers amongst Steel Pipe manufacturers of India. Till 1971, Zenith manufactured Steel Pipes By ERW process. Thereafter, the manufacturing Process was converted to the latest technology of High Frequency Induction Welding (HFIW) process.