na Our Quality Management System has been organized in accordance with ISO 9001:2000 includes: Sales contract review, design and development control, document control, purchasing, control of purchaser supplied products, product identification, process and production control, inspection and testing, measuring and test equipment, corrective action, handling, warehouse and delivery, quality records, internal quality audits, and statistical methods._x005F_x000D_ National lighting company was listed by UL for fluorescent surface mounted luminaires & recessed mounted luminaires._x005F_x000D_ Also we have obtained the SASO certificate for the indoor and outdoor lighting fixtures.