SPL with more than 10 years of design and application experience of helipad lighting and obstruction lights in China. We insist on providing the most up-to-date and cost-effective helipad lighting options and high quality signal aviation obstruction lights available to our customers. Our products had been shipped to UK, Dubai ,Saudi Arabia, Mexico, Singpore, Malaysia etc those countries. Our customers have given positive response to our product and service. Our version is through effective lighting solution to made the work more efficient .