In order to meet the passengers' needs and wants and to upgrade the standard of guest room, interior equipment can be redesigned and manufactured. Based on professional design department and customer demand, ELC applies new technology, craftwork and structure, integrated with modern design idea on the premise of satisfying the operation safety, thus making customers invest less but achieve the better performance. ELC can provide the cost-effective products and integrated supporting products and perfect post purchase service to customers by the advantage of cooperation and joint venture with various product manufacturers.