HFCL has approved an additional ₹820 crore investment to expand optical fiber, optical fiber cable and preform manufacturing capacities, taking total planned capex to ₹1,800 crore. HFCL Limited has approved an additional ₹820 crore investment to expand its Optical Fiber (OF), Optical Fiber Cable (OFC) and Preform manufacturing capacities. The HFCL investment was approved by […]