Testing Certification


GB ISI product is manufactured as per IS-9537 Partâ II : 1981. ISI approved by Bureau Of Indian Standards (BIS) having licence no. CM/L : 9190581. GB ISI is stamped on every meter of Conduits. Test to Check Rigid Steel Conduits Confirming to IS : 9537 (PART-II) 1981


Contact Us

Gupta Brothers Conduit Pipe Mfg. Co. Pvt. Ltd

G.T. Road Dinanagar, Gurdaspur, Punjab - 143531, India

Mobile : +91-9814653621, +91-9815920021, +91-9815943621

Phone : +91-1875-220021