Sierra Cables was established in April 1978 and has now grown into one of the foremost companies and has launched its supremely productive and functional cables and Enamelled winding Wire of matchless quality, at very competitive prices. We are one of the prominent pioneers in cable manufacturing industry in Sri Lanka. We Sierra Cables are an ISO 9001 certified organization. Our goal is be competitively and qualitatively as responsible as possible to our customers- a total customer – oriented commitment. The guiding principle of our staff will always be merit, proven competence, stability and qualifications and consider our customers as their no 1 priority.