HTL Limited

HTL Limited is one of India's oldest and most established manufacturers of wiring harnesses, power cables, and EV connectivity solutions, incorporated in 1960 and headquartered in Chennai. A subsidiary of HFCL Limited, HTL is certified to IATF 16949:2016, ISO 9001:2015, ISO 14001:2015, ISO 45001:2018, and AS 9100D — making it one of India's most broadly certified wiring and connectivity specialists serving automotive, EV, aerospace, and defence sectors. Its product portfolio spans low-voltage automotive wiring harnesses, high-voltage EV battery cables, BMS harnesses, EV charger harnesses, power cables, and optical connectivity solutions — covering the complete wiring requirements of modern electric vehicle architectures from 12V to 800V. With over 1,400 direct and indirect employees and manufacturing operations in Chennai and Hosur, HTL serves major 2-wheeler, 3-wheeler, commercial vehicle, and passenger car OEMs with dedicated EV connectivity programmes supporting India's rapidly growing e-mobility ecosystem. For global automotive procurement teams seeking a quality-certified, multi-standard Indian wiring harness partner with proven OEM credentials across conventional and electric vehicles, HTL Limited delivers the scale, technical depth, and certification breadth that competitive EV supply programmes demand.