National free service telephone: 400-0222-7861.OTELE mission: To serve the global customers and to achieve win-win development with high-quality products!2. OTELE vision: We are committed to become the most trusted and respected company! We are committed to provide a better living environment and struggle space for staff! We are committed to be the lighting industry company with sustained and rapid development!3. OTELE service tenet: To move the customers with sincerely service!